10-23-2012
If the input records are having fields of fixed length, you are better off using substr in awk.
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1. UNIX for Dummies Questions & Answers
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)
Discussion started by: whatsfordinner
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2. Shell Programming and Scripting
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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Hi All,
I have a comma seperated delimited file with 10 columns. I need to convert it into TAB seperated delimited file.
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Hi,
I am trying to parse regular XML file where I have to reduce number of decimal points in some xml elements. I am using following AWK command to achive that :
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I have a file that looks like this:
Infile.seq
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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.
#!/bin/bash
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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
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8. Shell Programming and Scripting
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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9. Shell Programming and Scripting
Hi ,
I am having a problem with my awk oneliner , which for some reason leaves the first two records
Input File
$ cat file1
A1:B1:C1:NoLimit
M1:M2:M3:Limit
A2:B2:C2,C3,C4,C5
A3:B3:C3,C4,C5,C6,C7Desired output
A1,B1,C1,NoLimit
M1,M2,M3,Limit
A2,B2,C2
,,,C3
,,,C4
,,,C5
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Why the following code printing duplicate records?
bash-4.1$ cat rm1
c1 c2 c3
l1 2 3 4
l2 2 3 2
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c1 c2 c3
c1 c2 c3
l1 2 3 4
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LEARN ABOUT REDHAT
tzselect
TZSELECT(8) System Manager's Manual TZSELECT(8)
NAME
tzselect - select a time zone
SYNOPSIS
tzselect
DESCRIPTION
The tzselect program asks the user for information about the current location, and outputs the resulting time zone description to standard
output. The output is suitable as a value for the TZ environment variable.
All interaction with the user is done via standard input and standard error.
ENVIRONMENT VARIABLES
AWK Name of a Posix-compliant awk program (default: awk).
TZDIR Name of the directory containing time zone data files (default: /usr/local/etc/zoneinfo).
FILES
TZDIR/iso3166.tab
Table of ISO 3166 2-letter country codes and country names.
TZDIR/zone.tab
Table of country codes, latitude and longitude, TZ values, and descriptive comments.
TZDIR/TZ
Time zone data file for time zone TZ.
EXIT STATUS
The exit status is zero if a time zone was successfully obtained from the user, nonzero otherwise.
SEE ALSO
newctime(3), tzfile(5), zdump(8), zic(8)
TZSELECT(8)