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small tweaks

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inxi-svn 2008-10-28 07:28:50 +00:00
parent e8780766e1
commit 33c996f682
1 changed files with 3 additions and 3 deletions
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inxi
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@ -209,9 +209,9 @@ print_screen_output()
remove_erroneous_chars()
{
## this removes newline and pipes
## RS is input record separator
## gsub is substitute;
## this removes newline and pipes
## RS is input record separator
## gsub is substitute;
gawk 'BEGIN { RS="" } { gsub(/\n$/,""); ## (newline; end of string) with (nothing)
gsub(/\n/," "); ## (newline) with (space)
gsub(/^ *| *$/, ""); ## (pipe char) with (nothing)