Login or Register to Ask a Question and Join Our Community


Shell Programming and Scripting

tr command giving wrong output

Login to Discuss or Reply to this Discussion in Our Community

 
Thread Tools Search this Thread
Top Forums Shell Programming and Scripting tr command giving wrong output
# 8  
Old 05-08-2009
Thanks a lot to all for your valuable replies.
Hi Ghostdog74,
I dont have python installed in my system so couldnt get this option worked.Anyways thanks a lot for your suggestion and i would keep it so that i will be useful in future if i have python installed.

Hi devtakh,
your code works but only for first option i.e the fields with APPLICATION are getting deleted but SOURCE_METHOD are still remaining.
Is it like that we can remove only one field at a time using sed??



Hi joeyg,
Thanks for showing another approach but it is not working in my system
It is showing like this.
$ > tr "," "\n" <file19 | grep -v "APPLICATION" | tr "\n" ","
ksh: ,: not found

Could you please help me find out why is it so?

Thanks in advance.
Usha
# 9  
Old 05-08-2009
Quote:
Originally Posted by usha rao
Thanks a lot to all for your valuable replies.
Hi Ghostdog74,
I dont have python installed in my system so couldnt get this option worked.Anyways thanks a lot for your suggestion and i would keep it so that i will be useful in future if i have python installed.

Hi devtakh,
your code works but only for first option i.e the fields with APPLICATION are getting deleted but SOURCE_METHOD are still remaining.
Is it like that we can remove only one field at a time using sed??



Hi joeyg,
Thanks for showing another approach but it is not working in my system
It is showing like this.
$ > tr "," "\n" <file19 | grep -v "APPLICATION" | tr "\n" ","
ksh: ,: not found

Could you please help me find out why is it so?

Thanks in advance.
Usha
That is because METHOD was incorrectly spelt as MEATHOD Smilie

Code:
sed -e 's/APPLICATION[^,]*,//g' -e 's/SOURCE_METHOD[^,]*,//g' filename


cheers,
Devaraj Takhellambam
Login or Register to Ask a Question

Previous Thread | Next Thread

10 More Discussions You Might Find Interesting

1. Shell Programming and Scripting

If && command giving wrong output

Hi All, I am trying to run a script which will search for 2 strings(stopped,started) in a text file and echo an output depending on below condition -bash-3.2$ cat trial1.txt v ggg f -bash-3.2$ cat trial1.sh VAR9=` grep 'stopped' /tmp/trial1.txt` VAR10=` grep 'started'... (4 Replies)
Discussion started by: srkmish
4 Replies

2. Shell Programming and Scripting

Number comparison in ksh on mac with -lt is giving wrong answer

I am trying to run following script in ksh on darwin 11.4.2: freeSpace=2469606195 spaceNeeded=200 ] && echo "no space" || echo "space available" ] && echo "no space" || echo "space available" "-lt" is giving wrong answer as "no space" Whereas '<' works fine. When I change the freespace... (4 Replies)
Discussion started by: sabitha
4 Replies

3. Shell Programming and Scripting

Grep command showing wrong output in Linux

Hi All I am trying to run a script in linux wherein i have a command like this grep ^prmAttunityUser= djpHewr2XFMAttunitySetup_ae1_tmp djpHewr2XFMAttunitySetup_ae1_tmp is a temporary file in which the user value is stored but this command in the script returns me balnk value whereas it has a... (4 Replies)
Discussion started by: vee_789
4 Replies

4. Shell Programming and Scripting

Wrong output in find command

Hi guys - I am trying a small script to tell me if there is a file that exists less than 1k. It should report ERROR, otherwise the check is good. I wrote this script down, however it never runs in the if/then statement. It always returns the echo ERROR. MYSIZE=$(find /home/student/dir1... (8 Replies)
Discussion started by: DallasT
8 Replies

5. UNIX for Advanced & Expert Users

xbindkeys giving wrong mapping information

Hello, I'm having a problem with xbindkeys giving the wrong mapping information, hence I can't get it work at all when trying new mappings from this machine. From another computer, I have some definitions for xbindkeys (made with xbindkeys-config). These key codes work correctly on this... (0 Replies)
Discussion started by: Narnie
0 Replies

6. Emergency UNIX and Linux Support

getting wrong output with AWK command!!!

i have a file which gets appended with 9 records daily and the file keeps growing from then...i use to store the previous day files count in a variable called oldfilecount and current files count as newfilecount.my requirement is that i need to start processing only the new records from the... (3 Replies)
Discussion started by: ganesh_248
3 Replies

7. Shell Programming and Scripting

Sort command giving wrong output

Hi all, I have a problem with sort command. i have a file which looks like this: "file1 1073 java/4 1073 java/180 1073 java/170 1073 java/176 1073 java/167 1073 java/40 1073 java/33 1073 java/136 28988 java/76 28988 java/73 28988 java/48 28988 java/26" and i want to sort... (8 Replies)
Discussion started by: usha rao
8 Replies

8. UNIX for Dummies Questions & Answers

AWK command giving wrong input

Hi all, I have a problem with qwk command. i have to check process status and for that i am using command prstat -mvL 1 1 and it gives me the entire output but when i use this command with awk like this: prstat -mvL 1 1 | awk -F" " '{print $1,$15}' to get first and 15th arguments. ... (3 Replies)
Discussion started by: usha rao
3 Replies

9. AIX

Shared memory giving wrong value

Hi , I am working on AIX 5.3 server.I have small program which stores the from database to a particaular shared memory.But while retreiving the valus from the same shared memory, i am getting wrong values. Please help..... (1 Reply)
Discussion started by: ajaysahoo
1 Replies

10. Shell Programming and Scripting

Script giving wrong results....

hi, I have this script which gives me the result... #! /usr/bin/sh set -x cd /home/managar a=1 while true do if then echo " File log.txt exists in this directory " exit 0 fi echo " File has not arrived yes..." sleep 3 let a=a+1 if then (1 Reply)
Discussion started by: mgirinath
1 Replies
Login or Register to Ask a Question