|
|
Sponsored Content
Top Forums
Shell Programming and Scripting
substr from a string in Shell script
Post 302222277 by yajaykumar on Wednesday 6th of August 2008 12:51:29 PM
08-06-2008
|
|
10 More Discussions You Might Find Interesting
1. Shell Programming and Scripting
Hi,
I'm a newbie to UNIX scripting and I'm having some trouble compiling my script. I'm using the Bourne Shell and cannot seem to use the substr function correctly. I'm trying to extract the last two digits of a year that's stored in a variable based off of a condition. I've searched the... (4 Replies)
Discussion started by: E2004
4 Replies
2. Shell Programming and Scripting
Hi,
I am new stuff to learn substr() function through awk for writing the Korn shell script.
Is there a way to copy from XXXX1234.ABCDEF to XXX1234 file names without changing both data files?
I appreciate your time to response this email.
Thanks,
Steve (4 Replies)
Discussion started by: sbryant
4 Replies
3. Shell Programming and Scripting
hi,
i am using the following script to get the last digit of YEAR
OY=`expr substr $YEAR 2 1`
it is showing syntax
Is this wrong or i need to change anything
I am running this in sun solaris unix (7 Replies)
Discussion started by: gjithin
7 Replies
4. Shell Programming and Scripting
I'm writing a shell script in which I need to be able to pull a portion of the file name out. I'm testing with the following code:
x="O1164885.DAT"
y=`ls -ltr *${x}|awk '{print substr($0,3)}'`
echo ${x}|awk '{print substr($0,3)}'
echo "y="$y
I can echo it to the screen just fine but I... (3 Replies)
Discussion started by: ttunell
3 Replies
5. Shell Programming and Scripting
Any clue to write something to a particular location in Perl?
Suppose
$line = ‘abc cde 1234”
How to write ( example string "test") on location 4 without parsing the whole line.
Output should be $line = ‘abctest 1234”
this is not search and replace. just to add substring into... (3 Replies)
Discussion started by: jaivipin
3 Replies
6. Shell Programming and Scripting
Hey everyone. So the background of the problem is that the ps3 does not support the mkv container, but DOES support the avi one. Here is the script to convert one file with the name hardcoded in:
#!/bin/sh
mencoder -oac... (2 Replies)
Discussion started by: wua05
2 Replies
7. UNIX for Dummies Questions & Answers
Hi All,
I am trying to to compare a string variable with a string literal inside a loop but keep getting the
./testifstructure.sh: line 6:
#!/bin/sh
BOOK_LIST="BOOK1 BOOK2"
for BOOK in ${BOOK_LIST}
do
if
then echo '1'
else
echo '2'
fi
done
Please use next... (1 Reply)
Discussion started by: daveu7
1 Replies
8. Shell Programming and Scripting
I have to get the last value from a string, below is the example string
String -> Here is the test string 12233
O/P -> 12233
String -> Hello world 500
O/P -> 500
String -> 300
O/P -> 300
Please help (2 Replies)
Discussion started by: vel4ever
2 Replies
9. Shell Programming and Scripting
friends
as I can cut the first three characters in a string example:
400_FACTURACION_CANJES_20151217.txt
Result
400 (2 Replies)
Discussion started by: tricampeon81
2 Replies
10. Shell Programming and Scripting
Hi,
I need to extract part of a text to two variables
text is
"PL/SQL procedure successfully completed. ERROR ----------------------------------------------------------------- Test Error Message PLUSVAR ---------- 1"
I want "Test Error Message" in one variable and "1" in another variable.... (11 Replies)
Discussion started by: vedavrath
11 Replies
LEARN ABOUT REDHAT
adsl-setup
ADSL-SETUP(8) System Manager's Manual ADSL-SETUP(8) NAME
adsl-setup - Shell script to configure Roaring Penguin PPPoE client SYNOPSIS
adsl-setup DESCRIPTION
adsl-setup is a shell script which prompts you for various pieces of information and sets up an /etc/sysconfig/network-scripts/ifcfg-ppp0 configuration script for the adsl-start, adsl-stop and adsl-connect scripts. AUTHOR
adsl-setup was written by David F. Skoll <dfs@roaringpenguin.com>. The pppoe home page is http://www.roaringpenguin.com/pppoe/. SEE ALSO
pppoe(8), adsl-start(8), adsl-stop(8), adsl-connect(8), pppd(8), pppoe.conf(5), adsl-status(8), pppoe-sniff(8), pppoe-relay(8), pppoe- server(8) 4th Berkeley Distribution 21 February 2000 ADSL-SETUP(8)