I would like to start a review of my config variable to check whether they have been changed and if not then there is only an echo. If they have been changed to my other commands are executed.
Hello All,
I have a script that will email out if the email address is specified as parameter 1.
I am using ksh, and then tried the following :
email=$1
Following did not work, I am getting error
test -z $email
test ${email:=" ") -eq " "
test -n $email
test ${?email}
What... (4 Replies)
Hi
I am writing a bash script and would like to check is a variable contains a . or not
ex.
a=102 output ok
a=1.02 output not ok
Many thanks, (3 Replies)
Hi all,
to check that a variable is not empty, I usually do:
if ; then...
or
if ; then...
what if I have a serie of variables and want to do the same test on all of them. How to do this in a single if statement?
thank you (1 Reply)
hi to all,
i want to check the value of a variable that it contains characters.
for example i try the following:
if then .........
i just want to check that in the specific line that is a variable called "passline" has the entry "password". But it can contain also other characters in the... (4 Replies)
I have seen many posts for this sort of problem but I just did not know how to use it for my issue. A number is assigned to a variable and I wanted to check if it is a zero or non zero.
Example of my numbers are below:
000000000000000000000000000000000000000000000000... (8 Replies)
#!/bin/sh
echo "Running Script to capture ORACLE Erros"
# Change Directory to the actual logs path
cd /home/nv8510/lognew
err_var=`grep -in "ORA-" *`
if then
echo "THESE ARE THE ORACLE ERROR OCCURED"
echo "$err_var"
echo... (7 Replies)
I have a script /root/asas with following contents.
#!/bin/bash
ha=`cat /etc/passwd | grep sandra`
if ; then
echo "Sandra is in /etc/passwd"
echo "variable ha is $ha"
else
echo "Sandra is NOT in /etc/passwd"
echo "variable ha is $ha"
fi
What... (3 Replies)
hi,
i want to check whether a a variable contains some value or is empty in a shell script. so if the variable contains some value i want to do some job and if the variable doesnt contain any value then i need to skip that job.
here is a sample script
read_filenames.sh contains
... (5 Replies)
Discussion started by: Little
5 Replies
LEARN ABOUT REDHAT
vtysh
VTYSH(1) Version 0.88 VTYSH(1)NAME
vtysh - a integrated shell for Zebra routing software
SYNOPSIS
vtysh [ -e command ]
DESCBGPTION
vtysh is a integrated shell for Zebra routing engine.
OPTIONS -e Specify command to be executed under batch mode.
COMMANDS
Almost Zebra commands.
ping
traceroute
telnnet
start-shell
start-shell bash
start-shell zsh
FILES
/usr/local/etc/Zebra.conf
The default location of the vtysh config file.
WARNING
This man page is intended as a quick reference for command line options, and for config file commands. The definitive document is the Info
file Zebra.
SEE ALSO
References to other related man pages:
bgpd(8), ripd(8), ripngd(8), ospfd(8), ospf6d(8), zebra(8)BUGS
vtysh eats bugs for breakfast. If you have food for the maintainers try <bug-zebra@gnu.org>
AUTHOR [S]
See <www.zebra.org>, or the Info file for an accurate list of authors.
Zebra Beast - VTY shell July 2000 VTYSH(1)