hi
I am writing a bash script that uses dialog to get user input an diplay messages to user. I have a small problem
dialog --inputbox "blabla" 20 50 2> /tmp/output
VAR="'cat /tmp/output'"
mkdir $VAR
the code below requests user for a directory path to be created.
But, if the user uses... (1 Reply)
Hi all,
I'm new to Shell scripting. In my shell script for Bourne shell, the script accepts a date parameter which is optional. If the value is supplied, the supplied value should be assigned to a variable. If not, the current date will be assigned to the variable. My script is like this.
#!... (9 Replies)
Can someone please help me with this SHELL script?
I need to create a script that gets a positive number n as an argument. The script must calculate the factorial of its argument. In other words, it must calculate n!=1x2x3x...xn. Note that 0!=1.
Here is a start but I have no clue how to... (3 Replies)
Hi guys!
So, I use GET ( Simple user agent using LWP library. ) on a remote text file that is then passed to bash and executed. However, I need to pass that bash script a single argument, and so far nothing that I have tried has worked, although I have learned quite a bit about input/output... (5 Replies)
Hi All,
I want to run a bash script using perl. But they are in the different dir.
#! /usr/bin/perl -w
use strict;
my $root=`pwd`;
chomp($root);
my $cmd=".$root/testdir/ft_623.sh 3 4 5 6 7";
print $cmd;
my @line=`$cmd`;
foreach (@line){
print $_;
}
ft_623.sh (0 Replies)
I have written a script and I get error and I don't understand why.
neededParameters=2
numOfParameters=0
correctNum=0
while getopts "s:l:" opt
do
case "$opt" in
s)
serviceName= $OPTARG #errorline 1
numOfParameters= $numOfParameters + 1
;;
l)
... (12 Replies)
Hi everybody!
I am writing a script which accepts two arguments one of them being a message. All is working except for the message part. That is, to accept text as an argument.
I have trouble storing and echoing a line of text. It seems that writing a few words and store them in an... (6 Replies)
I have a bash script where I pass an argument
./chris.bash "\argv Test"
I want to detect if the user supplied \argv at the start of the argument (3 Replies)
I pass an argument to bash as run. The first command in green executes as expected, however the second in blue fails as the $run does not expand. I tried to escape the variable with \ thinking the quotes were making the literal translation and also "${run}" but both did not work to expand the... (3 Replies)
Discussion started by: cmccabe
3 Replies
LEARN ABOUT REDHAT
pdl::pptemplate
PPTEMPLATE(1) User Contributed Perl Documentation PPTEMPLATE(1)NAME
pptemplate - script to generate Makefile.PL and PP file skeleton
SYNOPSIS
# generate Makefile.PL and mymodule.pd in CWD
pptemplate PDL::MyModule;
DESCRIPTION
The pptemplate script is the easiest way to start a new module for PDL that contains PP code (see also PDL::PP). The usage is simply
pptemplate modulename;
As a result pptemplate will generate a perl Makefile for the new module (Makefile.PL) that contains the minimal structure to generate a
module from PP code and also a skeleton file for your new module.
The file will be called mymod.pd if you called "pptemplate" as
pptemplate PDL::CleverAlgs::Mymod;
I suppose you can work out the naming rule ";)". If not resort to experimentation or the source code.
"pptemplate" will refuse to overwrite existing files of the same name to avoid accidents. Move them out of the way if you really want to
scrap them.
Options
Currently there is only the "-i" option which switches "pptemplate" into the so called internal mode. It should only be used when you are
starting a new module within the main PDL tree that is supposed to be part of the PDL distribution and the normal PDL build process, e.g.
cd PDL/IO;
mkdir Mpthree; cd Mpthree;
pptemplate -i PDL::IO::Mpthree;
BUGS
Maybe ";)". Feedback and bug reports are welcome.
COPYRIGHT
Copyright (c) 2001, Christian Soeller. All Rights Reserved. This module is free software. It may be used, redistributed and/or modified
under the same terms as PDL itself (see http://pdl.perl.org).
perl v5.8.0 2003-01-29 PPTEMPLATE(1)