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Top Forums Shell Programming and Scripting differentiating two sets for filenames???? Post 302268738 by manikantants on Tuesday 16th of December 2008 08:02:09 AM
Old 12-16-2008
sett1:

./cwhelper/tcwhelper.cpp@@/main/62

sett2:

./cwhelper/tcwauthlatesettreqcreen.hpp@@/main/1
./cwhelper/tcwhelper.cpp@@/main/64

cmp.awk:

first_file=$1
second_file=$2

awk -F@ '{ if (FNR==NR) { a[$1]=0; next } if ($1 in a) { a[$1]=1 } } END { for ( i in a ) { if (a[i] ==0) { print i } } }' $first_file $second_file

./cmp.awk sett2 sett1

output:

./cwhelper/tcwauthlatesettreqcreen.hpp
 

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BZDIFF(1)						      General Commands Manual							 BZDIFF(1)

NAME
bzcmp, bzdiff - compare bzip2 compressed files SYNOPSIS
bzcmp [ cmp_options ] file1 [ file2 ] bzdiff [ diff_options ] file1 [ file2 ] DESCRIPTION
Bzcmp and bzdiff are used to invoke the cmp or the diff program on bzip2 compressed files. All options specified are passed directly to cmp or diff. If only 1 file is specified, then the files compared are file1 and an uncompressed file1.bz2. If two files are specified, then they are uncompressed if necessary and fed to cmp or diff. The exit status from cmp or diff is preserved. ATTRIBUTES
See attributes(5) for descriptions of the following attributes: +--------------------+-----------------+ | ATTRIBUTE TYPE | ATTRIBUTE VALUE | +--------------------+-----------------+ |Availability | SUNWbzip | +--------------------+-----------------+ |Interface Stability | Committed | +--------------------+-----------------+ SEE ALSO
cmp(1), diff(1), bzmore(1), bzless(1), bzgrep(1), bzip2(1) BUGS
Messages from the cmp or diff programs refer to temporary filenames instead of those specified. BZDIFF(1)
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