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Full Discussion: Pull out multiple lines with grep patternfile
Top Forums UNIX for Dummies Questions & Answers Pull out multiple lines with grep patternfile Post 302784801 by risham on Saturday 23rd of March 2013 05:48:59 AM
Old 03-23-2013
I have a file1 as
>NC_0123
>NC_0124
>NC_0125

and file 2
>NC_0123
ACGTGCGTC
>NC_0125
ACTGCGTCGTCG
>NC_0126
ACTGCGTGCGTCG

i want the output as
>NC_0123
ACGTGCGTC
>NC_0125
ACTGCGTCGTCG

i am using cat file1 | grep -A 1 -wf - file2 but its not working

P.S. have used the same command n number of times with the same type of files nad it works! God knws y its nt working here!

---------- Post updated at 04:48 AM ---------- Previous update was at 04:47 AM ----------

I am sry fr nt using code tags!
 

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LEARN ABOUT SUSE

lzcmp

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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