UGU Unix Guru Universe
For Unix Admins, By Unix Admins
Follow ugucom on Twitter      Search  in 
Home
BEGINNERS & USERS

Events

Internet
 
 Linux
BEGINNERS & USERS
Software
Linux Vendors
Usenet NewsGroups
Books & Publications
 
 Shop
Cool Admin Gifts!
Gadgets
T-Shirts
Books
 
 Unix Guru Universe
About
Add Link
Feedback
 
 
UGU: Unix Guru Universe - Unix Tip #4125- May 28, 2012 - Home : Help : Today's Tip
Unix Tip #4125- May 28, 2012

CLEANUP DOS FILES


If you deal with DOS files and the "^M" character
always appears at the end of the line, here are
two ways to get rid of them.

If you edit the DOS text file with the "vi"
editor in UNIX, use the following from the
"vi" command line:

:%s/^V^M//g

From a Unix shell use the command:

% sed 's/^V^M//g' foo > foo.new

NOTE: ^V is control V and ^M is control M or Enter

NOTE: All tips provided are USE AT YOUR OWN RISK. Tips are submitted by various unix admins around the globe. UGU suggest you read and test each tip in a non-volitile environment before placing into production.


LAST 5 TIPS
4124 - MULTIPLE SYSTEM FILE UPDATES
4123 - REWIND A TAPE FAST
4122 - CRYPT AN ASCII FILE
4121 - MORE AND VI OR MORE VI
4120 - EXTRACT CORRUPTED TAR FILE


I want to SUBSCRIBE and get a UGU Tip everyday.
I want to UNSUBSCRIBE and NOT get a UGU Tip everyday.

If you have a UNIX TIP let us know, we just may use it:
(All tips become the property of the Unix Guru Universe)
Email Address:

Yes, email me a Hot Unix Tip everday.

Enter Hot Unix Tip (optional):

Yes, I will support this tip

Captcha (not case sensitive):


Please enter the above letters:

 
Copyright 1994-2024 Unix Guru Universe