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Full Discussion: Awk- Indexing a list of numbers in file2 to print certain rows in file1
Top Forums Shell Programming and Scripting Awk- Indexing a list of numbers in file2 to print certain rows in file1 Post 303025343 by Geneanalyst on Wednesday 31st of October 2018 06:20:27 AM
Old 10-31-2018
Quote:
Originally Posted by Chubler_XL
Are you sure you have the code as posted? The solution I presented shouldn't be able to print more lines than is in file2. I suspect you don't have and END { block and the for loop is executing for every line of file2.

Nothing wrong with the END block. I edited my post above to outline the problem. Sorry for the trouble.
 

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LEARN ABOUT LINUX

xzdiff

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 xzdiff 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(1) or diff(1).  If only one file is specified, then the files compared are file1 (which must have a suffix of  a  supported
       compression 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(1) or diff(1) 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 							    2010-09-27								 XZDIFF(1)
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