Getting part of a string Post: 302305202

10 More Discussions You Might Find Interesting

1. Shell Programming and Scripting

how to get the last part of a string followed by a pattern

assuming "cat" is the pattern, string (regardless length) asdadfcat4 I need to get 4 for eirtrjkkkcat678- I'd get 678 (in b-shell) Thanks in advance!!!

2. Shell Programming and Scripting

Need help regarding replacing a part of string

Hi all suppose i have a string "abacus sabre", i need to replace occurences 'ab' with 'cd' and i need to store this result into same string and i need to return this result from script to the calling function, where as the string is passed from calling function. i tried like this ...

3. UNIX for Dummies Questions & Answers

Printing a part of a string

hi I have the input as follows ABC =893 JKL = "jee" alias PQR = 9833 alias STUVE = "kuiue" I should be able to print as follows ABC JKL alias PQR alias STUVE Thanks Suresh

4. UNIX for Dummies Questions & Answers

excise a part of string

Dear all, will appreciate your help with this (supposedly simple) thing. How to use sed to replace a part of string like this: (TAGthenwhatever: into (TAG: meaning that '(TAG' (known, can be specified to sed and is marked with the '(' at the beginning) will stay and the 'thenwhatever'...

5. Shell Programming and Scripting

Delete part of string

This command: du -s /Applications/TextMate.app Returns an output like this: 65792 /Applications/TextMate.app I need to delete the space and the file path in the output leaving just the number. Thanks

6. Shell Programming and Scripting

Part of a string

Hi mates, I am doing a script in ksh. I have the following string: /opt/one/two/four/five/myFile.txt And I have a variable: echo "${variable}" -> /opt/one/two/ I would like to have just the string: four/five/myFile.txt What is the better way to do that? Thanks in...

7. Shell Programming and Scripting

Need to take one part from a string

I have a string something like "/opt/src/default.cfg" OR /opt/src/common/one This whole string stored in an array. The problem is this string is not constant and it will keep on changing as lot of strings are stored in the array and it will be look like :- case 1 /opt/src/default.cfg ...

8. UNIX for Dummies Questions & Answers

Print part of string

I have a file called file.txt It contains strings: ALT=someone@acme.com TO=whoever@lalalulu.com How could find and print the actual address after the = sign for any given instance? I need the command to print one of them - for example someone@acme.com But have in mind that this...

9. 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

10. Shell Programming and Scripting

Extracting a part of a string

Hi, I needed to extract some specific characters from a string based on user input. For example: After the script executes the user enters the following details: Please enter the string: This is a shell script Please enter the starting position: 11 Please enter the number of characters to be...

LEARN ABOUT LINUX

motd.tail

MOTD.TAIL(5)						   Debian Administrator's Manual					      MOTD.TAIL(5)

NAME

       motd.tail - Template for building the system message of the day

DESCRIPTION

       On Debian systems, the system message of the day is rebuilt at each startup, in order to display an accurate information. /etc/motd.tail is
       the file to edit permanent changes to the message of the day.

OVERVIEW

       The initiation script /etc/init.d/bootmisc.sh prepends a line containing information about the system  to  /etc/motd.tail  and  stores  the
       resulting  file in /var/run/motd. /etc/motd is a symbolic link to /var/run/motd.  This is done to prevent changes to /etc as the system can
       not assume /etc to be writable.

       Changes to /etc/motd effectively end up in a file under /var/run which will be regenerated upon reboot.

       A symbolic link to a different file, such as /etc/motd.static disables this behaviour.

FILES

       /etc/init.d/bootmisc.sh
	      The initiation script which builds /var/run/motd

       /etc/motd
	      Symbolic link to the system message of the day at /var/run/motd

       /etc/motd.tail
	      Template for building the system message of the day

       /var/run/motd
	      System message of the day file rebuilt at each computer start

SEE ALSO

       login(1), issue(5), motd(5).

Debian								    2007-04-28							      MOTD.TAIL(5)

10 More Discussions You Might Find Interesting

1. Shell Programming and Scripting

how to get the last part of a string followed by a pattern

Discussion started by: bluemoon1

2. Shell Programming and Scripting

Need help regarding replacing a part of string

Discussion started by: veerapureddy

3. UNIX for Dummies Questions & Answers

Printing a part of a string

Discussion started by: ssuresh1999

4. UNIX for Dummies Questions & Answers

excise a part of string

Discussion started by: roussine