Sponsored Content
Top Forums Shell Programming and Scripting file operations in shell scripting Post 302272564 by adityamahi on Wednesday 31st of December 2008 01:40:19 AM
Old 12-31-2008
if i want to replace "mahi" and "MAHI" with "MAHI_123" then how can i do it without two sed cmds how do i do it?

this is wht i did

sed "s/ mahi / MAHI_123 /g" $file >> $F1

cp $F1 $F1.orig
sed -e "s/ MAHI / MAHI_123 /g" $F1.orig > $F1
rm $F1.orig

can anyone please suggest anything better than this
 

9 More Discussions You Might Find Interesting

1. Shell Programming and Scripting

Unix file operations(shell script)

Hi, I want to compare two files. Files will look like as follows: file1: ASDFGHJU|1234567890123456 QWERTYUI|3456789098900890 file2: ZXCVBVNM|0987654321234567 POLKIJUYH|1234789060985478 output file should be: ASDFGHJU|1234567890123456 QWERTYUI|3456789098900890 Thnaks in advance (6 Replies)
Discussion started by: nivas
6 Replies

2. Shell Programming and Scripting

Help on shell script (string operations)

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

3. Programming

shell scripting problems involving operations with remote machine

Hi, i have been developing a shell script to transfer a set of files from one ubuntu system to another. Task: while executing the script the files ( ls, dir, cat) in the source machine should transfer to destination machine(at /home/mac/mac/bin) While the script is executed once again, It... (0 Replies)
Discussion started by: srijith
0 Replies

4. Programming

shell cursor operations

Hi I need to save the actual cursor position into variable in my script. How can I do it ? thx for help. (1 Reply)
Discussion started by: presul
1 Replies

5. Shell Programming and Scripting

How to search and append words in the same file using unix scripting file operations

Hi , I have a file myhost.txt which contains below, 127.0.0.1 localhost 1.17.1.5 atrpx958 11.17.10.11 atrpx958zone nsybhost I need to append words only after "atrpx958" like 'myhost' and 'libhost' and not after atrpx958zone. How to search the word atrpx958(which is hostname) only,... (5 Replies)
Discussion started by: gsreeni
5 Replies

6. UNIX for Dummies Questions & Answers

Shell script to read lines in a text file and filter user data Shell Programming and Scripting

sxsaaas (3 Replies)
Discussion started by: VikrantD
3 Replies

7. Shell Programming and Scripting

Shell arithmetic : operations on decimal points

i am having a varialbe a , which is input to my file i want to multiply this input with value .43, and assign it to variable b. i tried it as below: #!/bin/sh a=$1 b=`expr $1\*0.43` echo b=$b error : expr: non-integer argument Please tell me , how to do this. Thanks (10 Replies)
Discussion started by: rishifrnds
10 Replies

8. Shell Programming and Scripting

To skip operations in UNIX shell

hi i am having a acript for which i need to skip the execution of some lines and to continue with remaining lines for eg script.sh rm text for i in * do . . . . . if then rm i want to skip the execution of the lines and to start with (11 Replies)
Discussion started by: rohit_shinez
11 Replies

9. Shell Programming and Scripting

Shell operations from C++

Hi everyone, I need little help in shell operations from C++ program. Here I furnish the details of problem: 1. Lets say my current working path is myWorkingPath. 2. In my working path I have list of name directories and each name directory has two more sub directories say A/B. (now path to... (5 Replies)
Discussion started by: linuxUser_
5 Replies
fixnt(1)							      Debian								  fixnt(1)

NAME
fixnt - Filter for the Windows NT postscript printer driver. SYNOPSIS
fixnt < BADFILE.ps > GOODFILE.ps DESCRIPTION
The Windows NT postscript driver has a tendency to make broken postscript files, that are incompatible with psutils. fixnt is a filter that fixes these problems, allowing the use of psnup(1). The filter takes the broken postscript file on stdin, and outputs a fixed postscript file on stdout. It has no other form for invocation and takes no options on the command-line. OPTIONS
fixnt takes no options. BUGS
fixnt does not check for NTPSOct94. For a workaround, use a sed(1) command to replace 'NTPSOct94' with 'NTPSOct95', like so: sed 's/NTPSOct94/NTPSOct95/g' This is particularly important for Windows NT 3.5 users. AUTHOR
fixnt was written by Holger Bauer <Holger.Bauer@topmail.de>, Michael Rath <rath@itsm.uni-stuttgart.de>, and Akim Demaille <demaille@inf.enst.fr>. REPORTING BUGS
Report bugs to the Authors, but avoid sending large postscript files. Patches are always welcome; send to <bauer@itsm.uni-stuttgart.de>. SEE ALSO
psnup(1), sed(1) a2ps February 2003 fixnt(1)
All times are GMT -4. The time now is 09:41 PM.
Unix & Linux Forums Content Copyright 1993-2022. All Rights Reserved.
Privacy Policy