Following is the code in perl. Can we write the same thing in shell scripts ?? If yes how ? I have used associative arrays but unable to achieve what this is doing
Last edited by Franklin52; 08-22-2013 at 04:13 AM..
Reason: Please use code tags
Hi Perl/UNIX experts,
I have a problem in running a shell script from my perl script (auto.pl).
I run the perl script using
perl auto.pl
from the shell prompt
The shell script picks the files in "input" folder and procesess it.
The shell script blue.sh has this code.
export... (16 Replies)
hi,,
i have perl scipt with line :
system('./try.sh $t $d $m');
in shell scipt try.sh i have the line:
echo $1
its not printing value of $t that i hav passed..y is it so..i am running it from apache web server (2 Replies)
Trying to figure out why this works:
printpwd.pl
#!/usr/bin/perl
use CGI::Carp qw( fatalsToBrowser );
print "Content-type: text/html\n\n";
$A = system("pwd");
$A = `pwd`;
print "$A\n";
^^actually that works/breaks if that makes any sense.. i get the working directory twice but when... (5 Replies)
I have a local linux machine in which the files are dumped by a remote ubuntu server. If the process in remote server has any problem then empty files are created in local machine. Is there any way using perl script to check if the empty files are being created and delete them and then run a shell... (2 Replies)
Ok, don't ask me why, but all calls to perl must be called by a shell script. Its really not ideal, but its what I have to work with.
Calling it isnt the issue, its passing in the arguments.
I have about 1000 perl scripts to call by a shell script. Right now, I'm executing the shell script... (3 Replies)
Hi all,
Not sure if this should be in the programming forum, but I believe it will get more response under the Shell Programming and Scripting FORUM.
Am trying to write a customized df script in Perl and need some help with regards to using arrays and file handlers.
At the moment am... (3 Replies)
Can someone let me know how could I achieve this
In one of per script I am calling the shell script but I need to so one thing that is one shell script call I need to pass pne argument.In below code I am calling my ftp script but here I want to pass one argument so how could I do this (e.g:... (5 Replies)
Hi,
I am working on a sever A.
I want to write a perl script to execute a shell script persent on the server B.
please help me in this.
thanks in advance. (3 Replies)
hi,
i want to pop up an alert box using perl script. my requirement is.
i am using a html page which calls a perl script. this perl script calls a shell script.. after the shell script ends its execution, i am using exit 0 to terminate the shell script successfully and exit 1 to terminate the... (3 Replies)
Hi Expert,
We have some shell scripts which Internally uses Perl Script to Unzip the source zip files which comes to inbound directory. So now our requirement is to avoid the dependency on Perl Script and us Shell Script to unzip the files. I have the Perl script with me attached can some one... (3 Replies)
Discussion started by: naveen.dasu
3 Replies
LEARN ABOUT FREEBSD
atf-sh
ATF-SH(1) BSD General Commands Manual ATF-SH(1)NAME
atf-sh [-s shell] -- interpreter for shell-based test programs
SYNOPSIS
atf-sh script
DESCRIPTION
atf-sh is an interpreter that runs the test program given in script after loading the atf-sh(3) library.
atf-sh is not a real interpreter though: it is just a wrapper around the system-wide shell defined by ATF_SHELL. atf-sh executes the inter-
preter, loads the atf-sh(3) library and then runs the script. You must consider atf-sh to be a POSIX shell by default and thus should not
use any non-standard extensions.
The following options are available:
-s shell Specifies the shell to use instead of the value provided by ATF_SHELL.
ENVIRONMENT
ATF_LIBEXECDIR Overrides the builtin directory where atf-sh is located. Should not be overridden other than for testing purposes.
ATF_PKGDATADIR Overrides the builtin directory where libatf-sh.subr is located. Should not be overridden other than for testing purposes.
ATF_SHELL Path to the system shell to be used in the generated scripts. Scripts must not rely on this variable being set to select a
specific interpreter.
EXAMPLES
Scripts using atf-sh(3) should start with:
#! /usr/bin/env atf-sh
Alternatively, if you want to explicitly choose a shell interpreter, you cannot rely on env(1) to find atf-sh. Instead, you have to hardcode
the path to atf-sh in the script and then use the -s option afterwards as a single parameter:
#! /path/to/bin/atf-sh -s/bin/bash
ENVIRONMENT
ATF_SHELL Path to the system shell to be used in the generated scripts.
SEE ALSO atf-sh(3)BSD September 27, 2014 BSD