New to Perl Mail @ sign search and replace in a file
HI
I'm terribly new to perl .. I;ve been trying to use this command to search and replace entries in a file
I tried this and it works
Problem is that I have a list of email addresses and I need to serach and replace the entire email address as my users changes their email addresses often , sometime I have to add an email adress in the middle of these or end of line ..
sample of entries in my file .. all email addressss are sepearted by comma
over 100 emails in it
joe.1@uuu.com,joe.2@uuu.net
If I use %s/old/new/ in VI session I can replace an entry
first problem:
When I use this perl command it fails .. I have no idea how to esape the
@ sign
Can someone help me with this?
I'm using Linux Environment
Moderator's Comments:
Code tags for code, please.
Last edited by Corona688; 08-03-2012 at 11:49 AM..
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LEARN ABOUT DEBIAN
transmission-edit
TRANSMISSION-EDIT(1) BSD General Commands Manual TRANSMISSION-EDIT(1)NAME
transmission-edit -- command-line utility to modify .torrent files' announce URLs
SYNOPSIS
transmission-edit [-h] [-a url] [-d url] [-r search replace] torrentfile(s)
DESCRIPTION
transmission-edit command-line utility to modify .torrent files' announce URLs
OPTIONS -h --help
Show a short help page and exit.
-a --add URL
Add an announce URL to the torrent's announce-list if it's not already in the list
-d --delete URL
Remove an announce URL from the torrent's announce-list
-r --replace search replace
Substring search-and-replace inside a torrent's announce URLs. This can be used to change an announce URL when the tracker moves or
your passcode changes.
EXAMPLES
Update a tracker passcode in all your torrents:
$ transmission-edit -r old-passcode new-passcode ~/.config/transmission/torrents/*.torrent
AUTHORS
Jordan Lee
SEE ALSO transmission-create(1), transmission-daemon(1), transmission-edit(1), transmission-gtk(1), transmission-qt(1), transmission-remote(1),
transmission-show(1)
http://www.transmissionbt.com/
BSD June 9, 2010 BSD