mirror of
https://github.com/smxi/inxi.git
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Made all gawk use the same structure syntax, a hanging {, for END, BEGIN, if, else, for
This will help avoid future difficulties in reading the code. also converted all gawk one liners to normally expanded logic, one statement or case per line
This commit is contained in:
inxi-svn
parent
b1503df5ae
commit
e8a2c34658
166
inxi
166
inxi
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@ -1,8 +1,8 @@
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#!/bin/bash
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########################################################################
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#### Script Name: inxi
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#### version: 0.9.6-b1-t1
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#### Date: 23 January 2009
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#### version: 0.9.7-b1-t1
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#### Date: 26 January 2009
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########################################################################
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#### SPECIAL THANKS
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########################################################################
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@ -68,6 +68,9 @@
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#### For all boolean tests, use 'true' / 'false'. Do NOT use 0 or 1 unless
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#### it's a function return. Avoid complicated tests in the if condition itself.
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####
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#### For gawk: use always if ( num_of_cores > 1 ) { hanging { starter for all blocks
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#### This lets us use one method for all gawk structures, including BEGIN/END, if, for, etc
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####
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#### VARIABLE/FUNCTION NAMING:
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#### All variables should explain what they are, except counters like i, j
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#### All variables MUST be initialized / declared explicitly
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@ -180,8 +183,8 @@ B_MODULES_DIR='false' #
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B_PARTITIONS_DIR='false' #
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### Directory's used when present
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# DIR_CPUINFO='/proc/cpuinfo'
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DIR_CPUINFO="$HOME/bin/scripts/inxi/svn/modules/data/xeon_2x_2"
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DIR_CPUINFO='/proc/cpuinfo'
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# DIR_CPUINFO="$HOME/bin/scripts/inxi/svn/modules/data/xeon_2x_2"
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DIR_MEMINFO='/proc/meminfo'
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DIR_ASOUND_DEVICE='/proc/asound/cards'
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DIR_ASOUND_VERSION='/proc/asound/version'
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@ -517,7 +520,10 @@ sanitize_characters()
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# bash will interpret the |'s as usual and try to run a subshell!
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# Using weak quotes instead, or use '"..."'
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echo "$2" | gawk "
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BEGIN { IGNORECASE=1 } {
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BEGIN {
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IGNORECASE=1
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}
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{
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gsub(/${!1}/,\"\")
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gsub(/ [ ]+/,\" \") ## ([ ]+) with (space)
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gsub(/^ +| +$/,\"\") ## (pipe char) with (nothing)
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@ -744,7 +750,10 @@ remove_erroneous_chars()
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## RS is input record separator
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## gsub is substitute;
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gawk '
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BEGIN { RS="" } {
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BEGIN {
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RS=""
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}
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{
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gsub(/\n$/,"") ## (newline; end of string) with (nothing)
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gsub(/\n/," "); ## (newline) with (space)
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gsub(/^ *| *$/, "") ## (pipe char) with (nothing)
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@ -1239,7 +1248,9 @@ get_audio_data()
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device_count=$( echo "$lspci_data" | egrep -ic '(multimedia audio controller|audio device)' )
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if [[ $device_count -eq 1 ]] && [[ $B_ASOUND_CARDS == 'true' ]];then
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alsa_driver=$( gawk -F ']: ' '
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{ IGNORECASE=1 }
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BEGIN {
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IGNORECASE=1
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}
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# filtering out modems and usb devices like webcams, this might get a
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# usb audio card as well, this will take some trial and error
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$0 !~ /modem/ || $0 !~ /usb/ {
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@ -1257,7 +1268,9 @@ get_audio_data()
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# now we'll build the main audio data, card name, driver, and port. If no driver is found,
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# and if the first method above is not null, and one card is found, it will use that instead.
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A_AUDIO_DATA=( $( echo "$lspci_data" | gawk -F ': ' -v alsaDriver="$alsa_driver" '
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BEGIN { IGNORECASE=1 }
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BEGIN {
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IGNORECASE=1
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}
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/multimedia audio controller|audio device/ {
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audioCard=gensub(/^[0-9a-f:.]+ [^:]+: (.+)$/,"\\1","g",$0)
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# The doublequotes are necessary because of the pipes in the variable.
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@ -1327,7 +1340,9 @@ get_audio_data()
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# in case of failure of first check do this instead
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if [[ ${#A_AUDIO_DATA[@]} -eq 0 ]] && [[ $B_ASOUND_CARDS == 'true' ]];then
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A_AUDIO_DATA=( $( gawk -F ']: ' '
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{ IGNORECASE=1 }
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BEGIN {
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IGNORECASE=1
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}
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$1 !~ /modem/ && $2 !~ /modem/ {
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card=gensub( /^(.+)( - )(.+)$/, "\\3", 1, $2 )
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driver=gensub( /^(.+)( - )(.+)$/, "\\1", 1, $2 )
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@ -1351,7 +1366,9 @@ get_audio_alsa_data()
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# now we'll get the alsa data if the file exists
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if [[ $B_ASOUND_VERSION == 'true' ]];then
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alsa_data=$( gawk '
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{ IGNORECASE=1 }
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BEGIN {
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IGNORECASE=1
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}
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# some alsa strings have the build date in (...)
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# remove trailing . and remove possible second line if compiled by user
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$0 !~ /compile/ {
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@ -1378,7 +1395,6 @@ get_cpu_core_count()
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# count the number of processors given
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local cpu_core_count=${A_CPU_TYPE_PCNT_CCNT[2]}
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local cpu_type=''
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echo A_CPU_TYPE_PCNT_CCNT ${A_CPU_TYPE_PCNT_CCNT[2]}
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if [[ ${A_CPU_TYPE_PCNT_CCNT[0]} == "HT" || ${A_CPU_TYPE_PCNT_CCNT[0]} == "SMP" ]]; then
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# note the use of the space, this avoids a double space if this is null in the output
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@ -1412,11 +1428,15 @@ get_cpu_data()
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if [[ $B_CPUINFO == 'true' ]];then
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IFS=$'\n'
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A_CPU_DATA=( $( gawk -F': ' '
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{ IGNORECASE=1 }
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BEGIN {
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IGNORECASE=1
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}
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# TAKE STRONGER NOTE: \t+ does NOT always work, MUST be [ \t]+
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# TAKE NOTE: \t+ will work for $DIR_CPUINFO, but SOME ARBITRARY FILE used for TESTING might contain SPACES!
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# Therefore PATCH to use [ \t]+ when TESTING!
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/^processor[ \t]+:/ { nr = $NF }
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/^processor[ \t]+:/ {
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nr = $NF
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}
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/^model name|^cpu\t+:/ {
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gsub(/'"$BAN_LIST_NORMAL"'/, "", $NF )
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@ -1445,11 +1465,17 @@ get_cpu_data()
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cpu[nr, "speed"] = $NF
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}
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/^cache size/ { cpu[nr, "cache"] = $NF }
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/^cache size/ {
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cpu[nr, "cache"] = $NF
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}
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/^flags/ { cpu[nr, "flags"] = $NF }
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/^flags/ {
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cpu[nr, "flags"] = $NF
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}
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/^bogomips/ { cpu[nr, "bogomips"] = $NF }
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/^bogomips/ {
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cpu[nr, "bogomips"] = $NF
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}
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/vendor_id/ {
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gsub(/genuine|authentic/,"",$NF)
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@ -1488,7 +1514,7 @@ get_cpu_ht_multicore_smp_data()
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# if = 1 processor then single core/processor Uni-Processor (UP)
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if [[ $B_CPUINFO == 'true' ]]; then
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# A_CPU_TYPE_PCNT_CCNT=( $(
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A_CPU_TYPE_PCNT_CCNT=( $(
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gawk '
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BEGIN {
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FS=": "
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@ -1520,15 +1546,12 @@ get_cpu_ht_multicore_smp_data()
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}
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END {
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# look for the largest id number, and assign it
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for ( j = 0; j < num_of_processors; j++ )
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{
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if ( physical_id[j] > cpu_temp )
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{
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for ( j = 0; j < num_of_processors; j++ ) {
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if ( physical_id[j] > cpu_temp ) {
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cpu_temp = physical_id[j]
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# print "physical_id: " physical_id[j]
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}
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if ( core_id[j] > core_temp )
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{
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if ( core_id[j] > core_temp ) {
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core_temp = core_id[j]
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# print "core_temp: " core_id[j]
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}
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@ -1540,35 +1563,27 @@ get_cpu_ht_multicore_smp_data()
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# print "physical_cpu_count: " physical_cpu_count
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# looking at logical processor counts over 1, which means either HT, SMP or MCP
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if ( num_of_processors > 1 )
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{
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if ( physical_cpu_count == 1 )
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{
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if ( physical_cpu_count == core_count )
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{
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if ( num_of_processors > 1 ) {
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if ( physical_cpu_count == 1 ) {
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if ( physical_cpu_count == core_count ) {
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type = "HT" # this is more than likely a P4 w/HT or an Atom 270
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}
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else
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{
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if ( core_count == num_of_cores && core_count == num_of_processors)
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{
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else {
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if ( core_count == num_of_cores && core_count == num_of_processors) {
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type = "MCP"
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cores = core_count
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}
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else
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{
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else {
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type = "HT" # this is i7 or Atom 330
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cores = core_count
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}
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}
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}
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else
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{
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else {
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type = "SMP"
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processors = physical_cpu_count
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if ( num_of_cores > 1 )
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{
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if ( num_of_cores > 1 ) {
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type = "SMPMC" # processors could be both MCP and SMP
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cores = core_count
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}
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@ -1577,7 +1592,7 @@ get_cpu_ht_multicore_smp_data()
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print type " " processors " " cores
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}
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' $DIR_CPUINFO
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# ) )
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) )
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fi
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# echo A_CPU_TYPE_PCNT_CCNT:1 ${A_CPU_TYPE_PCNT_CCNT[@]}
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}
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@ -1640,7 +1655,10 @@ get_distro_data()
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distro=$( get_distro_lsb_data )
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else
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distro=$( gawk '
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BEGIN { RS="" } {
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BEGIN {
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RS=""
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}
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{
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gsub(/\\[a-z]/, "")
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gsub(/,/, " ")
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gsub(/^ +| +$/, "")
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@ -1680,8 +1698,9 @@ get_distro_lsb_data()
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if [[ $B_LSB_DIR == 'true' ]] && [[ $1 != 'app' ]];then
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distro=$( gawk -F '=' '
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{ IGNORECASE=1 }
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BEGIN {
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IGNORECASE=1
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}
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# note: adding the spacing directly to variable to make sure distro output is null if not found
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/^DISTRIB_ID/ {
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gsub(/^ +| +$/, "", $NF)
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@ -1740,7 +1759,9 @@ get_graphics_card_data()
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IFS=$'\n'
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A_GFX_CARD_DATA=( $( echo "$lspci_data" | gawk -F': ' '
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{ IGNORECASE=1 }
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BEGIN {
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IGNORECASE=1
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}
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/vga compatible controller/ {
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gsub(/'"$BAN_LIST_NORMAL"'/, "", $NF)
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gsub(/,/, " ", $NF)
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@ -1792,8 +1813,12 @@ get_graphics_glx_data()
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}
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$2 && a[$2]
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}
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/opengl version/ && (f || $2 !~ /mesa/) { $2 && b[$2] }
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/direct rendering/ { $2 && c[$2] }
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/opengl version/ && (f || $2 !~ /mesa/) {
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$2 && b[$2]
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}
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/direct rendering/ {
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$2 && c[$2]
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}
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END {
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printf("%s\n%s\n%s\n", join(a,", "), join(b,", "), join(c,", "))
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@ -1817,14 +1842,19 @@ get_graphics_res_data()
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/\*/ { res[++m] = gensub(/^.* ([0-9]+) ?x ?([0-9]+)[_ ].* ([0-9\.]+)\*.*$/,"\\1x\\2@\\3hz","g",$0) }
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END {
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for (n in res) {
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if (res[n] ~ /^[[:digit:]]+x[[:digit:]]+/)
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if (res[n] ~ /^[[:digit:]]+x[[:digit:]]+/) {
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line = line ? line ", " res[n] : res[n]
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}
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if (line)
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}
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if (line) {
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print(line)
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}
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}' )
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if [[ -z $screen_resolution ]];then
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screen_resolution=$( xdpyinfo | gawk '/dimensions/ { print $2 }' )
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screen_resolution=$( xdpyinfo | gawk '
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/dimensions/ {
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print $2
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}' )
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fi
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else
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screen_resolution=$( stty -F $( readlink /proc/$PPID/fd/0 ) size | gawk '{ print $2"x"$1 }' )
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@ -1839,7 +1869,10 @@ get_graphics_agp_data()
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if [[ B_MODULES_DIR == 'true' ]];then
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## not used currently
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agp_module=$( gawk '/agp/ && !/agpgart/ && $3 > 0 { print(gensub(/(.*)_agp.*/,"\\1","g",$1)) }' $DIR_MODULES )
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agp_module=$( gawk '
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/agp/ && !/agpgart/ && $3 > 0 {
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print(gensub(/(.*)_agp.*/,"\\1","g",$1))
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}' $DIR_MODULES )
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fi
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}
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@ -1998,7 +2031,9 @@ get_hard_drive_data_advanced()
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IFS=$'\n'
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if [[ $B_SCSI_DIR == 'true' ]]; then
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a_temp_scsi=( $( gawk '
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BEGIN { IGNORECASE=1 }
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BEGIN {
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IGNORECASE=1
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}
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/host/ {
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getline a[$0]
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getline b[$0]
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@ -2087,8 +2122,12 @@ get_memory_data()
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local memory=''
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memory=$( gawk '
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/^MemTotal:/ { tot = $2 }
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/^(MemFree|Buffers|Cached):/ { notused+=$2 }
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/^MemTotal:/ {
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tot = $2
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}
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/^(MemFree|Buffers|Cached):/ {
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notused+=$2
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}
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END {
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used = tot-notused
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printf("%.1f/%.1fMB\n", used/1024, tot/1024)
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@ -2104,7 +2143,9 @@ get_module_version_number()
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if [[ -n $( which modinfo ) ]];then
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module_version=$( modinfo $1 | gawk '
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BEGIN { IGNORECASE=1 }
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BEGIN {
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IGNORECASE=1
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}
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/^version/ {
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gsub(/,/, " ", $2)
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gsub(/^ +| +$/, "", $2)
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@ -2122,7 +2163,9 @@ get_networking_data()
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{
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IFS=$'\n'
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A_NETWORK_DATA=( $( echo "$lspci_data" | gawk '
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BEGIN { IGNORECASE=1 }
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BEGIN {
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IGNORECASE=1
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}
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/^[0-9a-f:.]+ (ethernet|network) (controller|bridge)/ || /^[0-9a-f:.]+ [^:]+: .*(ethernet|network).*$/ {
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nic=gensub(/^[0-9a-f:.]+ [^:]+: (.+)$/,"\\1","g",$0)
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gsub(/realtek semiconductor/, "Realtek", nic)
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@ -2207,7 +2250,9 @@ get_networking_local_ip_data()
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if [[ $B_IFCONFIG == 'true' ]];then
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IFS=$'\n'
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A_INTERFACES_DATA=( $( $DIR_IFCONFIG | gawk '
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BEGIN { IGNORECASE=1 }
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BEGIN {
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IGNORECASE=1
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}
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$0 !~ /^lo/ {
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# not clear on why inet is coming through, but this gets rid of it
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# as first line item.
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@ -2256,7 +2301,9 @@ get_partition_data()
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## note: by subtracting from the last field number NF, we avoid a subtle issue with LVM df output, where if
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## the first field is too long, it will occupy its own line, this way we are getting only the needed data
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A_PARTITION_DATA=( $( df -h -T --exclude-type=aufs --exclude-type=tmpfs --exclude-type=iso9660 | gawk '
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BEGIN { IGNORECASE=1 }
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BEGIN {
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IGNORECASE=1
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}
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/\/$|\/boot$|\/var$|\/home$|\/tmp$|\/usr$/ && ! /aufs/ {
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print $NF "," $(NF - 4) "," $(NF - 3) "," $(NF - 1) ",main"
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}
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@ -2308,7 +2355,10 @@ calculate_multicore_data()
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fi
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# handle weird error cases where it's not a number
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if [[ -n $( egrep '^[0-9\.,]+$' <<< $string_number ) ]];then
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string_number=$( echo $string_number $2 | gawk '{total = $1*$2; print total}' )
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string_number=$( echo $string_number $2 | gawk '{
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total = $1*$2
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print total
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}' )
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elif [[ $string_number == '' ]];then
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string_number='Not Available'
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else
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