Sponsored Content
Top Forums Shell Programming and Scripting Help needed in character replacement in Korn Shell Post 302112572 by zazzybob on Thursday 29th of March 2007 02:35:58 AM
Old 03-29-2007
Depending on your version of sed something like this may work for you:
Code:
$ sed -e 's! !/!1' -e 's/ /     /2' infile > outfile

If that doesn't work, the "longhand" version will....
Code:
$ sed -e 's/^\([^ ]*\) \([^ ]*\) \([^ ]*\) \(.*\)$/\1\/\2 \3     \4/' infile > outfile

Cheers
ZB
 

10 More Discussions You Might Find Interesting

1. Shell Programming and Scripting

Korn Shell Help Needed

How do I change directories to a path given by input variable in Korn Shell? e.g. I tired with the Korn Shell below but it doesn't work. ---------------------------------- #!/bin/ksh echo "Enter folder name: \c" read folder cd $folder ---------------------------------- Any help will... (5 Replies)
Discussion started by: stevefox
5 Replies

2. Shell Programming and Scripting

Character replacement

Hi, I am working on a command that replaces some occurrences of quotation marks in file. The quotation mark cannot be the first or the last character in line and cannot be preceded or followed by a comma. I am not an expert in regular expressions, but I managed to create the following... (2 Replies)
Discussion started by: piooooter
2 Replies

3. Shell Programming and Scripting

KSH - Character Replacement

Hey all. Easy question. I have a (ksh) varaible x. It contains the following (for example): N557788 I want to replace the "N" with a "-". I've done this before but for the life of me I cannot remember how I did it. Thanks. mtw (2 Replies)
Discussion started by: mixxamike
2 Replies

4. Shell Programming and Scripting

Korn Shell script needed

Hi all, I need a Korn Shell script that will go out to all Unix Servers and pull all non humans IDs from them while at the same time produce a file to show which servers we have access to and which ones we don't. Thanks in advance. (5 Replies)
Discussion started by: vinsara
5 Replies

5. UNIX for Dummies Questions & Answers

banner character replacement

Can we able to replace the character # in banner command with some other characters. Can we able to blink the character in Kornshell (1 Reply)
Discussion started by: sivakumar.rj
1 Replies

6. Shell Programming and Scripting

Korn: How to loop through a string character by character

If I have a string defined as: MyString=abcde echo $MyString How can I loop through it character by character? I haven't been able to find a way to index the string so that I loop through it. shew01 (10 Replies)
Discussion started by: shew01
10 Replies

7. Shell Programming and Scripting

Line Replacement help needed.

I have a file called vm.cfg which looks like follows # cat vm.cfg acpi = 1 apic = 1 builder = 'hvm' device_model = '/usr/lib/xen/bin/qemu-dm' disk = kernel = '/usr/lib/xen/boot/hvmloader' memory = '300' name = 'vm_temp' on_crash = 'restart' on_reboot = 'restart' pae = 1 serial =... (5 Replies)
Discussion started by: pinga123
5 Replies

8. Shell Programming and Scripting

delete new line character ( - ) , korn shell

Hi guys , i need help so bad on this issue.. Basically i have to delete the line continuation symbol of first column variable and add the truncated part of that word in next line to first line. here i written sample 3 lines but originally i have bunch of lines in that file. client1_day- ... (3 Replies)
Discussion started by: chrismorgan
3 Replies

9. Shell Programming and Scripting

Help needed in Korn Shell scripting

#! /bin/ksh while read line do if ] ; then echo "no data" continue; fi echo "performing operation on $line" done < prg.txt (3 Replies)
Discussion started by: Juhi Kashyap
3 Replies

10. Shell Programming and Scripting

Help Needed with File Checker Korn Shell Script

I am attempting to write a korn shell script that does the following, but I am getting errors. I'm new to korn shell scripting and am not sure what I am doing wrong. Please help with example scripts. Thanks. 1) check for day of the week 2) if day of the week is Monday then check for the... (4 Replies)
Discussion started by: ijmoore
4 Replies
MAKE_SOCKDFR(8) 					      System Manager's Manual						   MAKE_SOCKDFR(8)

NAME
make_sockdfr - Generates frozen route file for SOCKS server SYNOPSIS
make_sockdfr [infile [outfile] ] DESCRIPTION
make_sockdfr reads in a plain-text route file for the SOCKS server and produces a frozen route file as the output. Both arguments are optional. The default for infile is /etc/sockd.route; the default for outfile is /etc/sockd.fr. You may specify infile while omitting outfile, but you cannot specify outfile without also speficying infile. The contents of the frozen route file is essentially the memory image of the parsed input file. Using the frozen route file can reduce the start-up delay of the SOCKS server program since it no longer has to parse the file contents. When the SOCKS server starts, it always looks for the frozen route file /etc/sockd.fr first. If that file is not found, it then tries to use the plain-text route file /etc/sockd.route. If you use frozen route file, you must remember to run make_sockdfr every time after you modify the plain-text file or the SOCKS server will continue to use the frozen version of a previous route file. To find out the contents of a frozen route file, use dump_sockdfr. FILES
/etc/sockd.fr, /etc/sockd.route SEE ALSO
dump_sockdfr(8), sockd.fr(5), sockd.route(5) AUTHOR
Ying-Da Lee, yingda@esd.sgi.com or yingda@best.com May 6, 1996 MAKE_SOCKDFR(8)
All times are GMT -4. The time now is 06:17 PM.
Unix & Linux Forums Content Copyright 1993-2022. All Rights Reserved.
Privacy Policy