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Full Discussion: Change Date in Variable
Top Forums UNIX for Dummies Questions & Answers Change Date in Variable Post 302811517 by Yoda on Thursday 23rd of May 2013 03:37:04 PM
Old 05-23-2013
Try using Parameter Substitution:
Code:
while IFS="," read seq vouchercode partnumber expiry_date
do
        day=${expiry_date%%/*}
        mon=${expiry_date#*/}
        mon=${mon%/*}
        year=${expiry_date##*/}
        expiry_date="${mon}/${day}/${year}"
        echo $expiry_date
done < inputfile

 

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BB-SNAPSHOT.CGI(1)					      General Commands Manual						BB-SNAPSHOT.CGI(1)

NAME
bb-snapshot.cgi - CGI program to rebuild the Xymon webpages for a specific point in time. SYNOPSIS
bb-snapshot.cgi DESCRIPTION
bb-snapshot.cgi is invoked as a CGI script via the bb-snapshot.sh CGI wrapper. It rebuilds the Xymon web pages to the look they had at a particular point in time, based upon the historical information logged about events. bb-snapshot.cgi is passed a QUERY_STRING environment variable with the following parameters: mon (Start month of the snapshot) day (Start day-of-month of the snapshot) yr (Start year of the snapshot) hour (Start hour of the snapshot) min (Start minute of the snapshot) sec (Start second of the snapshot) The "month" parameters must be specified as the three-letter english month name abbreviation: Jan, Feb, Mar ... "day" must be in the range 1..31; "yr" must be specified including century (e.g. "2003"). "hour" must be specified using a 24-hour clock. All of the processing involved in generating the report is done by invoking bbgen(1) with the proper "--snapshot" option. OPTIONS
--env=FILENAME Load environment from FILENAME before executing the CGI. bbgen-options All options except "--env" are passed on to the bbgen(1) program building the snapshot files. ENVIRONMENT VARIABLES
BBGENSNAPOPTS bbgen options passed by default to the bb-snapshot.cgi script. This happens in the bb-snapshot.sh CGI wrapper script. BBHOME Home directory of the Xymon server files BBSNAP Directory where generated snapshots are stored. This directory must be writable by the userid executing the CGI script, typically "www", "apache" or "nobody". Default: $BBHOME/www/snap/ BBSNAPURL The URL prefix to use when accessing the reports via a browser. Default: $BBWEB/snap SEE ALSO
bbgen(1), bb-hosts(5), hobbitserver.cfg(5) Xymon Version 4.2.3: 4 Feb 2009 BB-SNAPSHOT.CGI(1)
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