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Shell Programming and Scripting
Compare columns 2 files and print
Post 302544379 by tukuyomi on Wednesday 3rd of August 2011 02:47:22 PM
08-03-2011
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Hi guys,
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filea
a5 20
a8 16
fileb
a3 42
a7 14
filec
a5 23
a3 07
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one file
. . importing table employee 119
. . importing table jobs 1
2nd file
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FILE 1:
ABS 456 315
EBS 923 163
JYQ3 654 237
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FILE1
1466 55.27433 14.72050 -2.52E+03 3.00E-01 1.05E+04 2.57E+04
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Hi,
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123abc
456def
789ghi
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456def
891jkl
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234mno
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456def
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Hi,
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1 rs1 abc
3 rs4 xyz
1 rs3 stu
File2
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column 1 is a row label
column 2 and 3 are values
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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)