Hi,
I have a question on bash. Basically I would like to print a file name using bash. I am actually trying to grep a particular character in sequential files.
I have alot files such that a.txt, b.txt,c.txt...etc.
If I found a certain character, I would print that particular filename.
I... (5 Replies)
Hi,
Is it possible to accept a filename as command line parameter and then write to that file using command redirection? i tried the below script.
outputfile=`echo $1`
echo "Writing to file" > 'echo $outputfile'
exit $returncode
but it isnt working. is there any other way to... (9 Replies)
Anyone who can assist :
I am trying to pass the group vairiable to a filename:
rpt_tsavegrp=/export/legato/scripts/$group_savegrp_rpt.$dat
It will not pass to variable.
Anyone have any ideas what I am doing wrong here.
Thanks
# This script sends email that save group completed.... (3 Replies)
Hello, i'm fairly new to scripting, so please bear with me (I did try looking this up first, i figured it had to have been asked already).
#!/bin/bash
fileName=`date | sed -n 's/ /_/g p' | sed -n 's/^/Backup_/p' | sed -n 's/$/\.tar/p'`; #THIS SETS BACKUP_DATE
echo $fileName #TEST OF VALUE
... (4 Replies)
Hi,
Below is starting entry of my script
#!/bin/ksh
Usage()
{
print "Usage: $0 ID OPTION SERVER"
print "<br>Where :"
print "<br>Enter your ID into PARAM1, OPTION in the PARAM2 and SERVER in the PARAM3 field"
print "<br>ID should be a valid ID"
print "<br>OPTION should be either... (2 Replies)
Hi,
Can anyone let me know what is difference between
grep .* foo.c
grep '.*' foo.c
I am not able to understand what is exact difference.
Thanks in advance (2 Replies)
I want to print the filename
keyword="XXTNL_AVSKRIV2ING"
ftype="sql'
I wan to search the keyword in all the sql files and the output shoul dbe filename:count
grep -iwc "$keyword" *.$ftype | grep -v ":0$"
But the output does not dispaly the filename which contains space as... (4 Replies)
I am using a shell script in fedora linux. While calling to the shell I am also passing an argument (var1=0.77) like shown below
sh gossip.sh var1=0.77
in the shell following command is written (which doesn't work)
sed - i -e 's@prob=@prob="$var1";//@g' file.txt
Actually i want the... (7 Replies)
There is a file name list_filenames.dat, this has all the list of all files I need to encrypt, I did not understand what the following syntax is doing:
grep -s "^$1" list_filenames.dat, when I manually run this command it just returns all the lines, what is the usage of this ? can someone... (4 Replies)
I call my bash shell script "test.sh" and pass "admin_usr.txt" as an argument like below.
./test.sh admin_usr.txt
Inside the "test.sh" i wish to check if the filename passed "admin_usr.txt" i.e "$1" contains the string "admin" or not ... which in this case it does.
Note: I do not wish to... (5 Replies)
Discussion started by: mohtashims
5 Replies
LEARN ABOUT DEBIAN
gpiv_piv2hdf
GPIV_PIV2HDF(1) General Commands Manual GPIV_PIV2HDF(1)NAME
gpiv_piv2hdf - Converts PIV-data HDF5 format.
SYNOPSIS
gpiv_piv2hdf [-e] [-h | --help] [-p | --print] [-v | --version] [-V | --verbose] filename
DESCRIPTION
gpiv_piv2hdf converts ASCII-formattd PIV-data (filename.piv), derived data, like vorticities (filename.vor), strain (filename.sstr, file-
name.nstr) and, eventually, raw data images (filename.r), to a HDF5 formatted file filename.hdf. The parameters that have been used for the
analysis and post processing are included in filename.hdf.
This program does not use the parameter resources from libgpiv. The parameters may be defined by the command line options as explained
below.
Options-e Exclude PIV data and data from post-processes.
-h | --help
On-line help.
-i Includes image data.
-p | --print
Prints parameters, command line options and input and output filenames to stdout. The output may be used as parameters of fasty for
future use by re-directing stdout to fasty.par.
-v | --version
Print version information on standard output, then exits successfully.
-V | --verbose
Program behaves more verbose by printing messages to stdout.
filename
Input PIV data filename, including .piv extension.
SEE ALSO
gpivtools
AUTHOR
Gerber Van der Graaf
10 November 2006 GPIV_PIV2HDF(1)