06-11-2008
How to partially replace variable value?
I have variable $2 whose value is expdp_SDW_MSTR_VMDB.par
I want to replace three characters from right (par) with (log)
Input --> expdp_SDW_MSTR_VMDB.par
Output --> expdp_SDW_MSTR_VMDB.log
Thanks
Deep
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LEARN ABOUT DEBIAN
gpiv_fasty
GPIV_FASTY(1) General Commands Manual GPIV_FASTY(1)
NAME
gpiv_fasty - Simple data manipulation tool for PIV data.
SYNOPSIS
gpiv_fasty [-h | --help] [-p | --print] [-v | --version] [filename] < stdin > stdout
DESCRIPTION
gpiv_fasty returns fast running y-positions of data that are originally written with fast running x-positions. All other variables (parti-
cle displacements, snr, peak#) are at the new positions as well.
The parameters read from the configuration resources (containing the key POST) may be overruled by the command line options, as explained
below.
Options
-h | --help
On-line help.
-p | --print
Prints parameters, command line options and input and output filenames to stdout. The output is identic of filename.par, in case -f
is used.
-v | --version
Print version information on standard output, then exits successfully.
filename
Input Piv data file. Overrides stdin and stdout. Output will be written to filename.ma.piv. The parameters will be written or
appended to filename.par and may be used for future use by including them in ./gpivrc.
SEE ALSO
manipiv, gpivtools
AUTHOR
Gerber Van der Graaf
8 November 2006 GPIV_FASTY(1)