hi,
my first question is :-
i would like to know how do i loop through the output of a variable.
for ex:- if i have a variable called x and echo $x gives the output like
feb 19 07
feb 20 07
feb 21 07
i would like to know how do i loop through this since it is separated and i... (1 Reply)
Situation: I have a working shell script on our file server (OSXS Tiger) to connect to a workstation, which is using a portable home directory (phd), and rsync a user's MirrorAgent.log. I'm not that strong of a scripter (obviously), but I would like to add other workstations to this script as they... (4 Replies)
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)
Hello members,
I'm working on the Solaris environment and the DB i'm using is Oracle 10g.
Skeleton of what I'm attempting;
Write a ksh script to perform the following. I have no idea how to include my sql query within a shell script and loop through the statements. Have therefore given a... (4 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)
I am new to scripting and this is probably the 4th or 5th simple script I have written. I am working with a HUGE number of data that need to be organized into folders and named a certain way. I wrote the naming script using a while function to go through the 1000-some folders and rename the files... (0 Replies)
Hello Experts-
We are facing some issues in the while loop script when we use the script time to decide whether to exist from the loop or continue.
Below is the script
SrcExitLoop="FALSE"
Src_InitialStartTime=`date +%s`
Src_StartTime=`date +%s`
Src_NUM_ALERTS=0
TOTAL_ALERTS=`expr <SOME... (4 Replies)
Hi,
Iam using below code to login to servers to get cpu utilisation. but output is coming for only one server. code is below
root@blr-svr-oclan-01 # more SSSC_CPU_UTIL1.sh
#!/bin/sh
echo "CPU UTILIZATION"
while read line; do
IDLE=`/usr/local/bin/sshpass -p 'xxx' ssh xxx@$line 'sar 2 2' |... (1 Reply)
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