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Shell Programming and Scripting
AWK embeded PERL
Post 40740 by MIRV on Monday 22nd of September 2003 03:42:25 PM
09-22-2003
Like I said I am rusty...especially with shell scripting...but that's why I am here! 
So is this going to be a patch process that you are going to be running and that's why you need this info? I'm just curious is all. Now there is another way to get those field you want without awk, it with the cut command. I believe it's cut -c but you can man cut to see all the switches. I am pretty sure that you can use awk inside of Perl. As far as implementing it, you would be better off asking one these gurus here. I think that you can use it just like in a KSH script but not sure. You could always create a test file and test it out, right?
Now do you need to each field ($1, $2, and $3) to go into their own files respectively or would you only one file be enough for you to retreive your info?
So is this going to be a patch process that you are going to be running and that's why you need this info? I'm just curious is all. Now there is another way to get those field you want without awk, it with the cut command. I believe it's cut -c but you can man cut to see all the switches. I am pretty sure that you can use awk inside of Perl. As far as implementing it, you would be better off asking one these gurus here. I think that you can use it just like in a KSH script but not sure. You could always create a test file and test it out, right?
Now do you need to each field ($1, $2, and $3) to go into their own files respectively or would you only one file be enough for you to retreive your info?|
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LEARN ABOUT DEBIAN
cut-diff
CUT-DIFF(1) Cutter's manual CUT-DIFF(1) NAME
cut-diff - show difference between 2 files with color SYNOPSIS
cut-diff [option ...] file1 file2 DESCRIPTION
cut-diff is a diff command that uses diff feature in Cutter. It shows difference with color. It's recommended that you use a normal diff(1) when you want to use with patch(1) or you don't need color. OPTIONS
--version cut-diff shows its own version and exits. -c [yes|true|no|false|auto], --color=[yes|true|no|false|auto] If 'yes' or 'true' is specified, cut-diff uses colorized output by escape sequence. If 'no' or 'false' is specified, cut-diff never use colorized output. If 'auto' or the option is omitted, cut-diff uses colorized output if available. The default is auto. -u, --unified cut-diff uses unified diff format. --context-lines=LINES Shows diff context around LINES. All lines are shown by default. When unified diff format is used, 3 lines are shown by default. --label=LABEL, -L=LABEL Uses LABEL as a header label. The first--label option value is used as file1's label and the second --label option value is used asfile2's label. Labels are the same as file names by default. EXIT STATUS
The exit status is 0 for success, non-0 otherwise. TODO: 0 for non-difference, 1 for difference and non-0 for errors. EXAMPLE
In the following example, cut-diff shows difference between file1 and file2: % cut-diff file1 file2 In the following example, cut-diff shows difference between file1 and file2 with unified diff format: % cut-diff -u file1 file2 SEE ALSO
diff(1) Cutter February 2011 CUT-DIFF(1)