10 More Discussions You Might Find Interesting
1. Shell Programming and Scripting
Hi All,
I need one help to replace particular words in file based on if finds another words in that file .
i.e.
my self is peter@king.
i am staying at north sydney.
we all are peter@king.
How to replace peter to sham if it finds @king in any line of that file.
Please help me... (8 Replies)
Discussion started by: Rajib Podder
8 Replies
2. Shell Programming and Scripting
Hi All,
I have a list of words (these are actually a list of database table names separated by comma).
Now, I want to find only the non-existing list of words in the *.java files of current directory and/or its sub-directories.
Sample list of words:... (8 Replies)
Discussion started by: Bhanu Dhulipudi
8 Replies
3. UNIX for Dummies Questions & Answers
Hello,
I would like to change my setting in a file to the setting that user input.
For example, by default it is
ONBOOT=ON
When user key in "YES", it would be
ONBOOT=YES
--------------
This code only adds in the entire user input, but didn't replace it.
How do i go about... (5 Replies)
Discussion started by: malfolozy
5 Replies
4. Shell Programming and Scripting
I need to update about 2400 files in a directory subtree, with a new directory path inside the files
I need to change this occurence in all files: /d2/R12AB/VIS/apps/tech_st/10.1.2
with this: /u01/PROD/apps/apps_st/10.1.3
I know how to change single words using "find . -type f -print0 |... (6 Replies)
Discussion started by: wicus
6 Replies
5. UNIX for Dummies Questions & Answers
I have a number of files in a directory. In each file i want to search for a string "10.10.101.1" and replace it with another string "10.10.2.1", what would be the easiest way to achieve this?
Thanks in advance. (1 Reply)
Discussion started by: frankkahle
1 Replies
6. Shell Programming and Scripting
hello,
i 'd like your help about a bash script which:
1. finds inside the html file (it is attached with my post) the code number of the Latest Stable Kernel,
2.finds the link which leads to the download location of the Latest Stable Kernel version,
(the right link should lead to the file... (3 Replies)
Discussion started by: alex83
3 Replies
7. Shell Programming and Scripting
I was google searching and found
Perl as a command line utility tool
This almost solves my problem:
find . | xargs perl -p -i.old -e 's/oldstring/newstring/g'
I think this would create a new file for every file in my directory tree. Most of my files will not contain oldstring and I... (1 Reply)
Discussion started by: siegfried
1 Replies
8. Shell Programming and Scripting
I need to clean out some application subdirectories from backup scripts we used to rename to various backup extensions just in case the script failed in production and we need to rollback. I will be moving these old scripts to a staging directory and then removing them after 30 days (I have the... (9 Replies)
Discussion started by: tekster757
9 Replies
9. Shell Programming and Scripting
I have a script which removes files (if they exist)
Here is a cut down example of the script.
Variables file1,file2 etc have already been initialized
#!/bin/bash
if
then
\rm file1
fi
if
then
\rm file2
fi
if
then
\rm file3
fi
if
then
\rm file4 (9 Replies)
Discussion started by: run_time_error
9 Replies
10. Shell Programming and Scripting
Hi all,
In the process of creating CPU reports.
I've already used `sar` to create a daily file, then monthly reports for CPU usage (which is averaged across all 4 CPU's).
I've now used `cpusar -P ?`(?=CPU#) to collect individual CPU data and have four files for each day which is great.
The... (4 Replies)
Discussion started by: Cameron
4 Replies