Sponsored Content
Top Forums Shell Programming and Scripting Check parameter is number or string Post 302529948 by bartus11 on Saturday 11th of June 2011 02:51:27 PM
Old 06-11-2011
Try:
Code:
if [ $(echo $1 | egrep "^[0-9]+$") ]

 

10 More Discussions You Might Find Interesting

1. Shell Programming and Scripting

How to check parameter variable?

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)
Discussion started by: negixx
4 Replies

2. Shell Programming and Scripting

Help with making a parameter check script.

I am making a script to check the parameters, but it seems that I can't catch the parameters by loop. $ cat sendmsg.sh #!/bin/sh ## Parameter Check i=0 max=$# while do PARAM=$${i} i=`expr ${i} + 1` echo ${PARAM} done How can I get the $1, $2, $3 by loop and set their... (2 Replies)
Discussion started by: GCTEII
2 Replies

3. UNIX for Dummies Questions & Answers

check whether variable number or string

I am passing an argument to a file and i wanna check whether the argument is a number or string ? how can i do this? (4 Replies)
Discussion started by: rolex.mp
4 Replies

4. Shell Programming and Scripting

how to search string and number in one file and check in the other file

Hi, Can anyone help in the below problem. file1 has the below contents fileset 999 primary-ilist inode 37020 has invalid dotdot (426094) -> Not exist fileset 999 primary-ilist inode 115016 dup block ->... (9 Replies)
Discussion started by: knshree
9 Replies

5. Shell Programming and Scripting

Check if parameter passes in contains certain string

Hi Guys, I am writing a Unix script which accepts a directory path as parameter $1 so something like /user5.data/WA/01 will be passed in. I want to determine if the directory path passed in contains "WA" as above (because then I need to do something specific if it does) What is the... (9 Replies)
Discussion started by: bcunney
9 Replies

6. Shell Programming and Scripting

How to check whether a string is number or not

Hi , I am facing a problem .. which looks simple... but took 2 days of mine.. even now it is not solved completely.. I have one variable..., want to know whether that variable contains number... canbe +ve or -ve ... Values +35 --- number -43 --- number 45A -- non number... (12 Replies)
Discussion started by: shihabvk
12 Replies

7. Shell Programming and Scripting

How to Check given string is number in shell script?

Hi, Can anyone help me out to check whether the input argument is number? Example: REQUEST_ID="123456" I need to check the REQUEST_ID value is number or string. Thanks in Advance Regards BS (6 Replies)
Discussion started by: balajiora
6 Replies

8. Shell Programming and Scripting

Dynamic number of parameter

Hi all Is there away to create a script with dynamic number of parameter.. like the kill command in UNIX kill -9 xxx xxx cheers (4 Replies)
Discussion started by: co0oly
4 Replies

9. Shell Programming and Scripting

Check input parameter

Hi all i need to check that if user has passed any input parameter while executing he shell script like ./test1.sh -a"-v" then do smothing if user execute the script without giving input paramater then ./test1.sh then do something how can we check this input parameter (6 Replies)
Discussion started by: aishsimplesweet
6 Replies

10. AIX

Maxuproc parameter and number of processes

Hi there, I am having a problem on an AIX server running a WebSphere MQ instance. The problem is that sometimes it seems to reach process limit, but I do not find the processes themselves. What I see: succeed to log in (as root from console os as nonpriviliged user via ssh). Trying to run... (19 Replies)
Discussion started by: trifo75
19 Replies
OCF_HEARTBEAT_IDS(7)						OCF resource agents					      OCF_HEARTBEAT_IDS(7)

NAME
ocf_heartbeat_ids - Manages an Informix Dynamic Server (IDS) instance SYNOPSIS
ids [start | stop | status | monitor | validate-all | meta-data | methods | usage] DESCRIPTION
OCF resource agent to manage an IBM Informix Dynamic Server (IDS) instance as an High-Availability resource. SUPPORTED PARAMETERS
informixdir The value the environment variable INFORMIXDIR has after a typical installation of IDS. Or in other words: the path (without trailing '/') where IDS was installed to. If this parameter is unspecified the script will try to get the value from the shell environment. (optional, string, no default) informixserver The value the environment variable INFORMIXSERVER has after a typical installation of IDS. Or in other words: the name of the IDS server instance to manage. If this parameter is unspecified the script will try to get the value from the shell environment. (optional, string, no default) onconfig The value the environment variable ONCONFIG has after a typical installation of IDS. Or in other words: the name of the configuration file for the IDS instance specified in INFORMIXSERVER. The specified configuration file will be searched at '/etc/'. If this parameter is unspecified the script will try to get the value from the shell environment. (optional, string, no default) dbname This parameter defines which database to use in order to monitor the IDS instance. If this parameter is unspecified the script will use the 'sysmaster' database as a default. (optional, string, default sysmaster) sqltestquery SQL test query to run on the database specified by the parameter 'dbname' in order to monitor the IDS instance and determine if it's functional or not. If this parameter is unspecified the script will use 'SELECT COUNT(*) FROM systables;' as a default. (optional, string, default SELECT COUNT(*) FROM systables;) SUPPORTED ACTIONS
This resource agent supports the following actions (operations): start Starts the resource. Suggested minimum timeout: 120. stop Stops the resource. Suggested minimum timeout: 120. status Performs a status check. Suggested minimum timeout: 60. monitor Performs a detailed status check. Suggested minimum timeout: 30. Suggested interval: 10. validate-all Performs a validation of the resource configuration. Suggested minimum timeout: 5. meta-data Retrieves resource agent metadata (internal use only). Suggested minimum timeout: 5. methods Suggested minimum timeout: 5. usage Suggested minimum timeout: 5. EXAMPLE
The following is an example configuration for a ids resource using the crm(8) shell: primitive example_ids ocf:heartbeat:ids op monitor depth="0" timeout="30" interval="10" SEE ALSO
http://www.linux-ha.org/wiki/ids_(resource_agent) AUTHOR
Linux-HA contributors (see the resource agent source for information about individual authors) resource-agents 1.0.3 07/05/2010 OCF_HEARTBEAT_IDS(7)
All times are GMT -4. The time now is 04:30 AM.
Unix & Linux Forums Content Copyright 1993-2022. All Rights Reserved.
Privacy Policy