Sponsored Content
Top Forums Shell Programming and Scripting How read the part of the string into a variable? Post 302456246 by danmero on Thursday 23rd of September 2010 05:52:06 PM
Old 09-23-2010
Code:
string="UPDATE=1.0"
var=${string#*=}
echo $var
1.0

 

10 More Discussions You Might Find Interesting

1. Shell Programming and Scripting

ksh: A part of variable A's name is inside of variable B, how to update A?

This is what I tried: vara=${varb}_count (( vara += 1 )) Thanks for help (4 Replies)
Discussion started by: pa3be
4 Replies

2. Shell Programming and Scripting

Repacing part of string with a variable

I have following strings in a file DUPTASMTRMMBAL,20070416200704160117232101172321,,,,,,,@@@Y DUPTASMTRMMCON,20070416200704160127189901271899,,,,,,,@@@Y DUPTASMTRMMHG,,20070416200704160112051001120510,,,,,,,@@@Y What i need to do is replace the date 20070416 with anoth date which is stored in... (4 Replies)
Discussion started by: divz
4 Replies

3. Shell Programming and Scripting

read and assign each character from the string to a variable

How... can I read input by a user character by cahracter. And assign each character from the string to a variable? Any help would be greatly appreciated! Thank you! (1 Reply)
Discussion started by: Tek-E
1 Replies

4. Shell Programming and Scripting

read string from file into variable

Hello, I need to read from a file consisting of only one integer and enter that number into variable.can anyone help? the script is written in cshell. thanks. (4 Replies)
Discussion started by: offerbukra
4 Replies

5. Shell Programming and Scripting

Read Line and sent as variable for each string

Hi , I want to read below output, lets called it output1.txt and each string for every line will be declare as a variables. This is the input file 196 server_a server_unix_2 FW 196 server_b server_win_1 CD 196 server_c server_win_2 CD 196 server_bd ... (2 Replies)
Discussion started by: sQew
2 Replies

6. Shell Programming and Scripting

Deleting part of a string : string manipulation

i have something like this... echo "teCertificateId" | awk -F'Id' '{ print $1 }' | awk -F'te' '{ print $2 }' Certifica the awk should remove 'te' only if it is present at the start of the string.. anywhere else it should ignore it. expected output is Certificate (7 Replies)
Discussion started by: vivek d r
7 Replies

7. Shell Programming and Scripting

How to read in a part of an echo line?

Hello, I have a very basic script #!/usr/bin/ksh while print ' ' print ' 1. View Command History ' print ' 2. List files in current Directory ' read opt'?Enter Option> ' ;do if ;then fc -l fi # if ;then ls -la I want to... (10 Replies)
Discussion started by: Grueben
10 Replies

8. Shell Programming and Scripting

String variable as part of expression in find command

Hi, I am new in scripting, and I am currently working on a script that will look for other files in a certain directory and exclude some file type. this works fine:Find_File2Exclude=`find ${paths} -maxdepth 1 -type f \( ! -iname '*.out' ! -iname '*.auc' ! -iname '*.cps' ! -iname '*.log' ! -iname... (4 Replies)
Discussion started by: kedd05
4 Replies

9. UNIX for Beginners Questions & Answers

Check if string variable is a subset of another string variable

Below is my ksh shell script where I need to check if variable fileprops is a subset of $1 argument. echo "FILE PROPERTY: $fileprops" echo "PARAMETER3: $1" if ; then echo "We are Good. $line FILE is found to be INTACT !! " else echo... (2 Replies)
Discussion started by: mohtashims
2 Replies

10. UNIX for Beginners Questions & Answers

How to make a loop to read the input from a file part by part?

Hi All, We've a VDI infrastructure in AWS (AWS workspaces) and we're planning to automate the process of provisioning workspaces. Instead of going to GUI console, and launching workspaces by selecting individual users is little time consuming. Thus, I want to create them in bunches from AWS CLI... (6 Replies)
Discussion started by: arun_adm
6 Replies
UPDATE-RCCONF-GUIDE(8)						 Debian GNU/Linux					    UPDATE-RCCONF-GUIDE(8)

NAME
update-rcconf-guide - Create default guide file for rcconf SYNOPSIS
update-rcconf-guide DESCRIPTION
Update-rcconf-guide creates the default guide file which rcconf uses. Update-rcconf-guide searches the package names corresponding to each service file in /etc/init.d directory from dpkg info files(/var/lib/dpkg/info/*.list) and get the description of these packages using apt-cache. Update-rcconf-guide uses Short-Description in priority to the description if service files has Short-Description field. Update-rcconf-guide writes those results to /var/lib/rcconf/guide.default file. You can write your own guide in user guide file(/var/lib/rcconf/guide) by hand. Rcconf refers Guides in /var/lib/rcconf/guide before those in /var/lib/rcconf/guide.default. If you install some packages after executed update-rcconf-guide, you need to re-create this file using update-rcconf-guide so as to refresh guide.default that includes new guides for installed new services. Notice: update-rcconf-guide was not executed when you installed rcconf package. FILE
/var/lib/rcconf/guide.default Guide File update-rcconf-guide generates. /var/lib/rcconf/guide Guide File user(Administrator) can define. SEE ALSO
rcconf(8) AUTHOR
Atsushi KAMOSHIDA <kamop@debian.org> perl v5.10.1 2009-01-21 UPDATE-RCCONF-GUIDE(8)
All times are GMT -4. The time now is 05:22 PM.
Unix & Linux Forums Content Copyright 1993-2022. All Rights Reserved.
Privacy Policy