if loop help needed - The UNIX and Linux Forums

		The UNIX and Linux Forums > Top Forums > Shell Programming and Scripting
if loop help needed

google unix.com

Shell Programming and Scripting Post questions about KSH, CSH, SH, BASH, PERL, PHP, SED, AWK and OTHER shell scripts and shell scripting languages here.

More UNIX and Linux Forum Topics You Might Find Helpful
Thread	Thread Starter	Forum	Replies	Last Post
Using variables created sequentially in a loop while still inside of the loop [bash]	DeCoTwc	Shell Programming and Scripting	2	06-23-2009 05:59 PM
Script - Filter data - repeated loop - Help needed...	vasanth_vadalur	Shell Programming and Scripting	15	06-17-2009 07:55 AM
loop needed?	adarii	Shell Programming and Scripting	4	07-04-2008 04:22 AM
For loop help needed	arund_01	UNIX for Dummies Questions & Answers	3	06-25-2008 10:15 AM
NEED HELP PLZ! While Loop script needed!	scoobydoo	Shell Programming and Scripting	1	03-03-2005 12:56 AM


	Powered by

LinkBack

Thread Tools

Search this Thread

Rate Thread

Display Modes

#1 (permalink)

07-13-2009

jojo123

Registered User

Join Date: May 2009

Posts: 51

if loop help needed

Dear All,

Please help me out for the below query

Code:

echo 'please input file type (i.e file1,file2,file3,file4): '
read a
cat hello.wri | grep $a | wc -l > temp1.wri
cat hello.wri | grep $a | wc -l > temp2.wri
cat hello.wri | grep $a | wc -l > temp3.wri
cat hello.wri | grep $a | wc -l > temp4.wri

now the query is that it depends upon user, which filetype wil he use (i.e. file1,file2,file3,file4)
i want that if subscriber write file3
than only temp3.wri should be created and the rest command should be skipped and no files for temp1.wri,temp2.wri
temp4.wri should be generated. only files for temp3.wri should be generated
as per my understanding, (if) loop will be used

please advice

Bookmarks

« list file with full path | Making Large Connection nodes for Graph »

Thread Tools	Search this Thread
Show Printable Version Email this Page	Search this Thread: Advanced Search
Display Modes	Rate This Thread
Switch to Linear Mode Switch to Hybrid Mode Threaded Mode	Rate This Thread:

Posting Rules
You may not post new threads You may not post replies You may not post attachments You may not edit your posts BB code is On Smilies are On [IMG] code is On HTML code is Off Trackbacks are On Pingbacks are On Refbacks are On Forum Rules

All times are GMT -4. The time now is 07:08 PM.