Moving /home Data From Old System To a New Linux System

Posted on in Categories Howto, Linux last updated April 2, 2012

Recently a friend of mine, brought a new Laptop. He installed Red Hat Enterrpise Linux workstation 4.0. However, after installation he realized that he lost all his Mozilla thunderbird emails and Firefox bookmarks, chat client logs and other files.

I told him just copy all old files from /home/$you to a new system /home/$you directory. He was trying some age-old tutorial from net, which explains how to copy files using tar and restore it back to new system. During this procedure, he was messing up with file system permission.

nohup Execute Commands After You Exit From a Shell Prompt

Posted on in Categories CentOS, Debian Linux, FreeBSD, Gentoo Linux, GNU/Open source, Howto, Linux, Linux desktop, Networking, RedHat/Fedora Linux, Shell scripting, Solaris, Suse Linux, Tips, Tuning, UNIX last updated February 2, 2014

Most of the time you login into remote server via ssh. If you start a shell script or command and you exit (abort remote connection), the process / command will get killed. Sometime job or command takes a long time. If you are not sure when the job will finish, then it is better to leave job running in background. But, if you log out of the system, the job will be stopped and terminated by your shell. What do you do to keep job running in the background when process gets SIGHUP?