pretty obvious:
Your $PATH environment variable as normal user does not consist of the directory where your awk resides. What give "which awk" and "echo $PATH" as superuser? What gives "echo $PATH" as normal user? Add the missing dir to normal user's $PATH.
Hi ,
I am new to linux and also also to shell scripting.
I have one shell script which unpacks .tgz file and install software on machine.
When this script runs I want to insert id,filename,description(which will be in readme file),log(which will be in log file) and name of unpacked folder... (1 Reply)
hi friends,
I am a new Sun Solaris 10 user. I have the following script
line=$(awk '{if(substr($0,1,1)!="#" &&
substr($0,1,1)!=";" &&
substr($0,1,1)!=" " &&
substr($0,1,1)!="/" &&
substr($0,1,1)!="*" &&
substr($0,1,1)!="\\" &&
length($0)!=0)
... (10 Replies)
Hi all,
I am trying to eject the cdrom from a livecd after certain stage...
Now assuming that it is possible to eject,please consider my issue!!!
The OS boots into a regular user by default...so i am unable to use the eject command to push out the drive...
However if i try pfexec eject it... (3 Replies)
Hi all,
I need a shell script which runs a sql script but I couldn't find how to finish it. This is the code that I have:
#! /usr/bin/ksh
export SHELL=/bin/ksh
export ORACLE_SID=database
export ORACLE_HOME=/opt/oracle/product/9.2.0.8
sqlplus user <<EOF @/path/path/path/scriptname.sql... (3 Replies)
Hi, I'm new to these forums, and I'm hoping that someone can solve this problem...
To make things short:
I have DD-wrt set up on a router.
I'm trying to run a script in CRON that fetches the daily password from my database using SSH.
CRON is set like so(in web interface):
* * * *... (4 Replies)
Hi, im trying to make a shell script that basically runs a random shell script form a list of shell scripts i specify. Im not very good at writing shell scripts, and am new to linux.
Thanks in advance :) (15 Replies)
So I have a script that runs as a non-root user, lets say the username is 'xymon' .
This script needs to log on to a remote system as a non-root user also and call up a bash script that runs another bash script as root.
in short: user xymon on system A needs to run a file as root user and have... (2 Replies)
Hello Every one,
I have a shell script which is running fine manually, but its giving me hard time when running tru cron job. :wall:.
Am using #!/usr/bin/ksh
>echo $SHELL
/usr/bin/ksh
Cron Job is as below, it execues but dosent do what i want it to do.
47 15 * * *... (1 Reply)
Hi guys
So I've got this PERL script that for one reason or another I need to run as a user other than the user that created the script.
When I su - to another user the script won't run and doesn't give me any output as to why. No permission denied or anything like that.
I've chmod 777'd the... (5 Replies)
We run some menu driven software that has the ability to batch menu paths and generate reports quickly. Normally you run a batch like:
$ BATCH BATCHNAME
The batch program then prompts you for the date you want the report run for. I got some help from some folks on IRC to do the following:
BATCH... (2 Replies)
Discussion started by: herot
2 Replies
LEARN ABOUT MOJAVE
env
Env(3pm) Perl Programmers Reference Guide Env(3pm)NAME
Env - perl module that imports environment variables as scalars or arrays
SYNOPSIS
use Env;
use Env qw(PATH HOME TERM);
use Env qw($SHELL @LD_LIBRARY_PATH);
DESCRIPTION
Perl maintains environment variables in a special hash named %ENV. For when this access method is inconvenient, the Perl module "Env"
allows environment variables to be treated as scalar or array variables.
The "Env::import()" function ties environment variables with suitable names to global Perl variables with the same names. By default it
ties all existing environment variables ("keys %ENV") to scalars. If the "import" function receives arguments, it takes them to be a list
of variables to tie; it's okay if they don't yet exist. The scalar type prefix '$' is inferred for any element of this list not prefixed by
'$' or '@'. Arrays are implemented in terms of "split" and "join", using $Config::Config{path_sep} as the delimiter.
After an environment variable is tied, merely use it like a normal variable. You may access its value
@path = split(/:/, $PATH);
print join("
", @LD_LIBRARY_PATH), "
";
or modify it
$PATH .= ":.";
push @LD_LIBRARY_PATH, $dir;
however you'd like. Bear in mind, however, that each access to a tied array variable requires splitting the environment variable's string
anew.
The code:
use Env qw(@PATH);
push @PATH, '.';
is equivalent to:
use Env qw(PATH);
$PATH .= ":.";
except that if $ENV{PATH} started out empty, the second approach leaves it with the (odd) value "":."", but the first approach leaves it
with ""."".
To remove a tied environment variable from the environment, assign it the undefined value
undef $PATH;
undef @LD_LIBRARY_PATH;
LIMITATIONS
On VMS systems, arrays tied to environment variables are read-only. Attempting to change anything will cause a warning.
AUTHOR
Chip Salzenberg <chip@fin.uucp> and Gregor N. Purdy <gregor@focusresearch.com>
perl v5.18.2 2013-11-04 Env(3pm)