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Shell Programming and Scripting
Retaining default OFS
Post 302277048 by angheloko on Thursday 15th of January 2009 09:20:42 AM
01-15-2009
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Hi,
I have these out put field seperator changed to "|" in my awk command, but it didn't give me the result.
Can someone help me find out why?
=======================================
/bin/awk 'BEGIN { OFS="|" } { print $0 }' list.tmp.$$ > listtmp.$$
=======================================... (1 Reply)
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OFS is inbuild command in awk.
I have a file file.txt
abc : def : ghi
jkl : mno: pqr
stu : vwx :yzz
code i used:
awk -F ":" 'BEGIN {OFS="|"} {print $1,$2}' file.txt
output:
abc def
jkl mno
stu vwx
but as i have used OFS="|" and i am expecting output as:
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Hey guys, i am having a slight problem with OFS. I have a database which displays its information like this ,
John:22:345
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Hi Im trying to tidy up the output of a who command when it writes to a log, everything I've tried doesnt seem to work though, any help would be massively appreciated. Im using the awk command to set the OFS as tab.
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Hi, Could anyone tell me what Im doing wrong here any help will be much appreciated
#!/bin/bash
ls -ltr /export/home/tjmoore > /export/home/tjmoore/log100
awk -F " " /export/home/tjmoore/log100 'BEGIN {OFS="\t";} {print $1,$2,$3,$4,$5,
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Hello,
I have an issue with adding commas as delimiters in this scenario:
cat xtr3.rpl|head -5|awk 'BEGIN {OFS=","} {print $1,$2,$3,$4}'
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00530083,0000000471,000000000000.00,000000000000.00
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file:
sasa|asasa|asasa|asas
erer|Erer|rere|ererer
Output needed :
sasa:asasa:asasa:asas
erer:Erer:rere:ererer
Im getting output, when i use the $1,$2.
awk -F'|' 'BEGIN{OFS=":";} {print $1,$2; }' file
Output :
sasa:asasa
erer:Erer
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LEARN ABOUT DEBIAN
imager::largesamples
Imager::LargeSamples(3pm) User Contributed Perl Documentation Imager::LargeSamples(3pm) NAME
Imager::LargeSamples - track/document large sample support SYNOPSIS
# make a large sample image my $im = Imager->new(..., bits => 16); # call some method my $result = $im->$method(...); # was the image modified at its full sample size DESCRIPTION
Imager has had in-memory support for large samples for years now, but many methods still don't work at the higher sample size when supplied with a large sample image. This document will track which methods support large samples and which don't, for future improvements. Support by method Method Support Notes ------ ------- ----- arc Partial [1] box Partial [2] circle Partial [1] convert Full copy Full crop Full difference Full filter Partial Depends on the filter. flip Full flood_fill Partial [1] getpixel Full getsamples Full getscanline Full map None masked Full matrix_transform Full paste Full polygon Partial [1] polyline None read Partial See L<File format large sample support> read_multi Partial See L<File format large sample support> rotate Full rubthrough Full scale Partial Some qtypes support large samples scaleX None scaleY None setpixel Full setscanline Full string Full Preserves large samples, but most font drivers generate 8 or fewer bits of levels of coverage. transform None transform2 None write Partial See L<File format large sample support> write_multi Partial See L<File format large sample support> [1] filling an area using the fill parameter works at the full depth of the image, using filled => 1 and color works at 8-bits/sample [2] box() will fill the area at the supplied color, but outline at 8-bits/sample. File format large sample support Format Format samples Imager support ------ -------------- -------------- BMP 8 8 GIF 8 8 ICO 8 8 JPEG 8, 12 8 PBM 1 1 PGM/PPM 1-16 read any, writes 8, 16 PNG 1, 2, 4, 8, 16 8 RAW 8 SGI 8, 16 8, 16 TGA 8 8 TIFF (many) read/write 8, 16, 32 contig rgb/grey images read/write bi-level read/write 4/8 paletted images Filter larger sample support Filter Large sample support ------ -------------------- autolevels No bumpmap No bumpmap_complex No contrast No conv Yes fountain Yes gaussian Yes gradgen No hardinvert Yes mosaic No postlevels No radnoise No turbnoise No unsharpmask Yes watermark No AUTHOR
Tony Cook <tonyc@cpan.org> perl v5.14.2 2011-06-06 Imager::LargeSamples(3pm)