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Shell Programming and Scripting
Help with print out line that have different record in specific column
Post 302890037 by perl_beginner on Monday 24th of February 2014 11:41:55 PM
02-25-2014
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1. Shell Programming and Scripting
Hi,
This is my input file:
ali 5 usa abc
abu 4 uk bca
alan 6 brazil bac
pinky 10 utah sdc
My desired output:
pinky 10 utah sdc
alan 6 brazil bac
ali 5 usa abc
abu 4 uk bca
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abc.dat
tty cpu
tin tout us sy wt id
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Hi - I'm new to working with multiline records and I'm going nuts trying to do something that seems simple.
Input:
Tue May 1 14:00 Header Record 1 is valid.
Tue May 1 14:00 processing data to 25-Mar-2012 09:00:23.15
Tue May 1 14:03 Header Record 1 is valid.
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how to use "awk" to print any record has pattern not equal ? for example my file has 5 records & I need to get all lines which $1=10 or 20 , $2=10 or 20 and $3 greater than "130302" as it shown :
10 20 1303252348212B030
20 10 1303242348212B030
40 34 1303252348212B030
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Hi,
Do anybody know how to print out only those record that column 1 is "a" , then followed by "b"?
Input file :
a comp92 2404242 2405172
b comp92 2405303 2406323
b comp92 2408786 2410278
a comp92 2410271 2410337
a comp87 1239833 1240418
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Hi,
Anybody know how to print out the record that shown smallest number among column 3 and column 4
Case 1 Input :
37170 37196 77 51
37174 37195 73 52
37174 37194 73 53
Case 1 Output :
37170 37196 77 51
Case 2 Input :
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Hi,
Input file 1 :
37170 37196 77 51
37174 37195 73 52
37174 37194 73 53
Desired Output file 1 :
37170 37196 77 51
Input file 2 :
37174 37195 73 0
37170 37196 77 0
Desired Output file 2 :
37174 37195 73 0 (1 Reply)
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Hello....
Pls help me (and sorry my english) :)
So
I have a file (test.txt) with 1 long line.... for example:
isgc jsfh udgf osff 8462 error iwzr 653 idchisfb isfbisfb sihfjfeb isfhsi gcz eifh
How to print after the "error" word the 2nd 4th 5th and 7th word??
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Input file:
pattern1 100 250 US
pattern2 50 3050 UK
pattern3 100 250 US
pattern1 70 1050 UK
pattern1 170 450 Mal
pattern2 40 750 UK
.
.
Desired Output file:
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pattern2 50 3050 UK
pattern1 170 450 Mal
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LEARN ABOUT DEBIAN
keyhead
keyhead(1) General Commands Manual keyhead(1) Name keyhead - Change FITS or IRAF header keyword names Synopsis keyhead [-hknv] <FITS or IRAF file> kw1=kw1a kw2=kwd2a ... kwn=kwdna Description Change the names of keywords in FITS or IRAF image headers. Each current image keyword whose entry is to be modified should be followed by an equal sign and a second keyword, with no intervening spaces. If the -r option is used, the value of the second keyword is transfered to that of the first. Otherwise, the name of the first keyword is changed to the second keyword. To change keywords in a list of files, sub- stitute @<listfile> for the file names on the command line. To change a lot of keywords, put them, one pair separated by an = sign with no spaces per line, in a file and substitute @<keylistfile> on the command line. If two @ commands are present, the program will figure out which contains file names and which contains keywords. Lines in a keyword list file which do not contain an = are ignored. Options -h Write HISTORY line into output header with sethead version, current date and time, and names of keywords set. -k Write KEYHEAD keyword into output header with the keyhead version, current date and time, and names of keywords whose names are changed. If a KEYHEAD keyword already exists, move the old value to a HISTORY line before writing the new value -n Write a new file with an added "e" before the extension. -r letter Replace value of 1st keyword with value of 2nd keyword instead of changing the name of the 1st keyword to the 2nd keyword. The 2nd keyword remains in the header. If the 1st keyword does not exist in the header, it is created. -v Print confirmations of each keyword change. Web Page http://tdc-www.harvard.edu/software/wcstools/keyhead.html Author Doug Mink, SAO (dmink@cfa.harvard.edu) 6 July 2001 WCSTools keyhead(1)