using VI while the file is open : :%s/^M$//g
using sed : cat file | |sed 's/^M$//' > newfile
using dos2unix : http://www.linuxcommand.org/man_pages/dos2unix1.html
using tr : tr -d "\015" < filename > newfile
Category Archives: Unix - Page 3
Clean up CTRL-M ( ^M ) chars
Posted by admin
on September 15, 2007
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Run VNCserver on CentOS
Posted by admin
on July 20, 2007
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Short notes on how to run VNCserver under CentOS 5
1. install the app
#> sudo yum install vnc-server
2. create a password file
#> vncpasswd password
3. edit vnc config file
#> sudo vi /etc/sysconfig/vncserver
VNCSERVERS="1:yourusername"
- uncomment this if you want to force VNC connections only via SSH tunnel
#VNCSERVERARGS[1]="-geometry 800×600 -nolisten tcp -nohttpd -localhost"
4. start vncserver
#> sudo service vncserver start
Tweaks : what ever vnc start for you is in $HOME/.vnc/xstartup,uncomment the following two lines to have your default desktop
#unset SESSION_MANAGER # exec /etc/X11/xinit/xinitrc
Apache SSL
Posted by admin
on June 13, 2007
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FreeBSD – Configure sendmail masquerading
Posted by admin
on June 5, 2007
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Notes on masquerading your domain name , I needed that since one SMS gateway will not accept my nagios@server.domain.com emails , this setting allowed nagios to send the email as nagios@domain.com
Perl maintenance tips
Posted by admin
on May 13, 2007
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