11-14-2011
Unix and Linux Commands
Hi All
I have found that few basic commands in unix have the same syntax in linux as well. I need those commands which differ on Linux platform, with some more advanced options..
For example... awk, sed, tr ... and some more commands with advanced options. I am trying to search on the linux sites.
But help from your end will also be appreciated.
8 More Discussions You Might Find Interesting
1. UNIX for Dummies Questions & Answers
I want to know if there is a way to send unix commands thru FTP from a mainframe to kick off Autosys Jobs. I just need to send a command from the mainframe to UNIX and have UNIX execute that command. (2 Replies)
Discussion started by: skammer
2 Replies
2. UNIX for Dummies Questions & Answers
hi, can i have a unix like environment where i can do things like chmod, shell scripts and etc.. in redhat instead of the GUI that redhat ofters? (4 Replies)
Discussion started by: yls177
4 Replies
3. News, Links, Events and Announcements
http://www.computerhope.com/unix.htm
http://www.linuxdevcenter.com/linux/cmd/ (0 Replies)
Discussion started by: devotedsinner
0 Replies
4. Shell Programming and Scripting
This is my first time using this forum. My question is simple. I need a book that has the commands code for Linux, if there is such a book, of course.
Thank you (1 Reply)
Discussion started by: ropapi
1 Replies
5. UNIX for Dummies Questions & Answers
I'm working on further developing my Unix skills and I'm just curious what some of the experienced admins out there would consider to be 10 essential commands every admin should know. (12 Replies)
Discussion started by: Arkitech
12 Replies
6. Red Hat
Hi,
Can you please get me the linux commands to find the below details.
1. Amount of buffers/cache used for RAM and Swap ( I think free -m command will provide the details.but not understandable. Please provide some info on how to check the amount of buffers/cache value etc.)
2. Number of... (1 Reply)
Discussion started by: uday123
1 Replies
7. What is on Your Mind?
lets list the most deadly commands on Unix/Linux and what they do....
> sudo rm -rf / (27 Replies)
Discussion started by: Rahulpict
27 Replies
8. UNIX for Beginners Questions & Answers
Hi all,
I'm new to UNIX world and new to this forum. As I observed there are lot of commands that needs to be remembered in UNIX programming. I'm into DevOps and can anyone please tell me what are all the important commands that are useful for DevOps Engineer.
NOTE: Please correct me if my... (3 Replies)
Discussion started by: maxlink
3 Replies
LEARN ABOUT CENTOS
rename
RENAME(1) User Commands RENAME(1)
NAME
rename - rename files
SYNOPSIS
rename [options] expression replacement file...
DESCRIPTION
rename will rename the specified files by replacing the first occurrence of expression in their name by replacement.
OPTIONS
-v, --verbose
Give visual feedback which files where renamed, if any.
-V, --version
Display version information and exit.
-s, --symlink
Peform rename on symlink target
-h, --help
Display help text and exit.
EXAMPLES
Given the files foo1, ..., foo9, foo10, ..., foo278, the commands
rename foo foo0 foo?
rename foo foo0 foo??
will turn them into foo001, ..., foo009, foo010, ..., foo278. And
rename .htm .html *.htm
will fix the extension of your html files.
WARNING
The renaming has no safeguards. If the user has permission to rewrite file names, the command will perform the action without any ques-
tions. For example, the result can be quite drastic when the command is run as root in the /lib directory. Always make a backup before
running the command, unless you truly know what you are doing.
SEE ALSO
mmv(1), mv(1)
AVAILABILITY
The rename command is part of the util-linux package and is available from ftp://ftp.kernel.org/pub/linux/utils/util-linux/.
util-linux June 2011 RENAME(1)