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Full Discussion: Junk Character in file
Top Forums Shell Programming and Scripting Junk Character in file Post 302179209 by era on Thursday 27th of March 2008 08:17:30 AM
Old 03-27-2008
I can't help you with the TCL but if you can wrap or modify the shell script to trim the color codes, you might use something like sed 's/^[\[[^m]*m//' where the ^[ right at the beginning needs to be a literal escape (hex 0x1B) character. Also you might want to check if there are codes which do not begin with escape, open square bracket and end with m, but I didn't spot any in your sample output.
 

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IGAWK(1)							 Utility Commands							  IGAWK(1)

NAME
igawk - gawk with include files SYNOPSIS
igawk [ all gawk options ] -f program-file [ -- ] file ... igawk [ all gawk options ] [ -- ] program-text file ... DESCRIPTION
Igawk is a simple shell script that adds the ability to have ``include files'' to gawk(1). AWK programs for igawk are the same as for gawk, except that, in addition, you may have lines like @include getopt.awk in your program to include the file getopt.awk from either the current directory or one of the other directories in the search path. OPTIONS
See gawk(1) for a full description of the AWK language and the options that gawk supports. EXAMPLES
cat << EOF > test.awk @include getopt.awk BEGIN { while (getopt(ARGC, ARGV, "am:q") != -1) ... } EOF igawk -f test.awk SEE ALSO
gawk(1) Effective AWK Programming, Edition 1.0, published by the Free Software Foundation, 1995. AUTHOR
Arnold Robbins (arnold@skeeve.com). Free Software Foundation Nov 3 1999 IGAWK(1)
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