1. UNIX for Dummies Questions & Answers

Here's what I have... $ vi foo1 - open foo1 and work around for a while. I yank a few lines into a buffer and then :w to save. Next I :e foo2 to open foo2 and paste my buffer. I :w to save, but I would like to then be able to go directly back into foo1 where I was before I opened foo2. ... (4 Replies)

2. AIX

At the office, we often have to edit one file with VI. We are 4-6 workers doing it and sometimes can be done at the same time. We have found a problem and want to prevent it with a file lock. Is it possible and how ? problem : Worker-a starts edit VI session on File-A at 1PM Worker-b... (14 Replies)

3. Shell Programming and Scripting

Hi folks, I have a input.file with the following contents:- flor geor enta vpal domi pegl cars mted four rose annc gabi ward dalv elph beac (8 Replies)

4. Shell Programming and Scripting

Hello, I'm wondering where I could go to learn how to edit file sections that cross multiple lines. I'm wanting to write scripts that will add Gnome menu entries for all users on a system for scripts I write, etc. I can search an replace simple examples with sed, but this seems more complex. ... (8 Replies)

5. Shell Programming and Scripting

Hi all, I would like to simply read a file which lists a number of pathnames and files, then search and replace key strings using a few vi commands: :1,$s/search_str/replace_str/g<return> but I am not sure how to automate the <return> of these vis commands when I am putting this in a... (8 Replies)

6. UNIX for Advanced & Expert Users

I'm having a couple of issues. I'm trying to edit a nagios config and remove a host definition if a certain "host_name" is found. My thought is I would find host definition block containing the host_name I'm looking for and output the line numbers for the first and last lines. Using set, I will... (9 Replies)

7. Shell Programming and Scripting

I have 9 servers, on each server a script with common name is available. I send a token file to all server from 1 particular server. so when a daemon job checks that token file is available then it triggers the script.. I want to know is there any command or script which I will run/execute on... (16 Replies)

8. Shell Programming and Scripting

Hello Team, I want to know if there is any one liner command , using which I can edit multiple column of a file. input file input.txt (comma separated), taran, 12.45, uttam, 23.40, babay karan, 12.45, raju, 11.40, rahulg I want to update, 2nd and 4th column, but want all those column... (8 Replies)

9. Shell Programming and Scripting

Hi All, I am preserving OLD and NEW values and want to replace the values in one go instead of using multiple sed and mv commands. Please help. echo "\nEnter the new qStart time '${CODE}' - (Hit Enter for No Change): \c" read NEW echo "\nEnter the new qStop time '${CODE}' - (Hit Enter for... (2 Replies)

10. Shell Programming and Scripting

Created a shell script to invoke sed to edit multiple files, but am missing something. Here's the shell script: oracle:$ cat edit_scripts.sh #!/bin/sh #------------------------------------------------------------------------------ # edit_scripts.sh # # This script executes sed to make global... (4 Replies)