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Shell Programming and Scripting
how to match a numers from file1 to file 2??Ps help me..
Post 302413200 by edidataguy on Thursday 15th of April 2010 01:23:45 AM
04-15-2010
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1. Shell Programming and Scripting
Hi, i've two files (file1, file2) i want to take value (in column1) and search in file2 if the they match print the value from file2.
this is what i have so far.
awk 'FILENAME=="file1"{ arr=$1 }
FILENAME=="file2"
{print $0}
' file1 file2 (2 Replies)
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2. Shell Programming and Scripting
Match column 3 in file1 to column 1 in file 2 and replace with column 2 from file2
file 1 sample
SNDK 80004C101 AT
XLNX 983919101 BB
NETL 64118B100 BS
AMD 007903107 CC
KLAC 482480100 DC
TER 880770102 KATS
ATHR 04743P108 KATS... (7 Replies)
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3. Shell Programming and Scripting
Hi,
I have file1 like this
aaa
ggg
ddd
vvv
eeeand file2
aaa 2
aaa 443
xxx 76
aaa 34
ggg 33
wee 99
ggg 33
ddd 1
ddd 10
ddd 98
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4. Shell Programming and Scripting
file1:
file2:
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5. Shell Programming and Scripting
I have a file containing texts and indexes. I need the text between (and including ) INDEX and number "1" alone in line. I have managed this:
awk '/INDEX/,/1$/{if (!/1$/)print}' file1.txt
It works for all indexes.
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I have two files.
File 1 is a two-column index file, e.g.
comp11084_c0_seq6:130-468(-) comp12746_c0_seq3:140-478(+)
comp11084_c0_seq3:201-539(-) comp12746_c0_seq2:191-529(+)
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I have a list of IDs in file1 and a list of sequences in file2. I can print sequences from file2, but I'm asking for help in printing the sequences in the same order as the IDs appear in file1.
file1:
EN_comp12952_c0_seq3:367-1668
ES_comp17168_c1_seq6:1-864
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LEARN ABOUT LINUX
comm
COMM(1) User Commands COMM(1) NAME
comm - compare two sorted files line by line SYNOPSIS
comm [OPTION]... FILE1 FILE2 DESCRIPTION
Compare sorted files FILE1 and FILE2 line by line. With no options, produce three-column output. Column one contains lines unique to FILE1, column two contains lines unique to FILE2, and column three contains lines common to both files. -1 suppress column 1 (lines unique to FILE1) -2 suppress column 2 (lines unique to FILE2) -3 suppress column 3 (lines that appear in both files) --check-order check that the input is correctly sorted, even if all input lines are pairable --nocheck-order do not check that the input is correctly sorted --output-delimiter=STR separate columns with STR --help display this help and exit --version output version information and exit Note, comparisons honor the rules specified by `LC_COLLATE'. EXAMPLES
comm -12 file1 file2 Print only lines present in both file1 and file2. comm -3 file1 file2 Print lines in file1 not in file2, and vice versa. AUTHOR
Written by Richard M. Stallman and David MacKenzie. REPORTING BUGS
Report comm bugs to bug-coreutils@gnu.org GNU coreutils home page: <http://www.gnu.org/software/coreutils/> General help using GNU software: <http://www.gnu.org/gethelp/> Report comm translation bugs to <http://translationproject.org/team/> COPYRIGHT
Copyright (C) 2010 Free Software Foundation, Inc. License GPLv3+: GNU GPL version 3 or later <http://gnu.org/licenses/gpl.html>. This is free software: you are free to change and redistribute it. There is NO WARRANTY, to the extent permitted by law. SEE ALSO
join(1), uniq(1) The full documentation for comm is maintained as a Texinfo manual. If the info and comm programs are properly installed at your site, the command info coreutils 'comm invocation' should give you access to the complete manual. GNU coreutils 8.5 February 2011 COMM(1)