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Full Discussion: Shell Script using awk
Top Forums Shell Programming and Scripting Shell Script using awk Post 302204499 by yale_work on Wednesday 11th of June 2008 11:45:27 PM
Old 06-12-2008
Thanks for your reply. I will try this. Only thing I am not sure is the prefix DPT. in file2. We want to compare two files after removing prefix DPT. but we do NOT want to remove DPT. from the output. Means in the comparsion command only we need to compare without DPT.---------May be at the time of comparsion something like substr(col1 of file2, 4,8)...........

Thanks Much.
 

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XZDIFF(1)							     XZ Utils								 XZDIFF(1)

NAME
xzcmp, xzdiff, lzcmp, lzdiff - compare compressed files SYNOPSIS
xzcmp [cmp_options] file1 [file2] xzdiff [diff_options] file1 [file2] lzcmp [cmp_options] file1 [file2] lzdiff [diff_options] file1 [file2] DESCRIPTION
xzcmp and xdiff invoke cmp(1) or diff(1) on files compressed with xz(1), lzma(1), gzip(1), or bzip2(1). All options specified are passed directly to cmp or diff. If only one file is specified, then the files compared are file1 (which must have a suffix of a supported com- pression format) and file1 from which the compression format suffix has been stripped. If two files are specified, then they are uncom- pressed if necessary and fed to cmp(1) or diff(1). The exit status from cmp or diff is preserved. The names lzcmp and lzdiff are provided for backward compatibility with LZMA Utils. SEE ALSO
cmp(1), diff(1), xz(1), gzip(1), bzip2(1), zdiff(1) BUGS
Messages from the cmp(1) or diff(1) programs refer to temporary filenames instead of those specified. Tukaani 2009-07-05 XZDIFF(1)
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