http://linux.101hacks.com Free eBook to Build a Strong Foundation in UNIX / Linux Fri, 09 Dec 2011 06:07:51 +0000 en hourly 1 http://wordpress.org/?v=3.2.1 http://linux.101hacks.com/ps1-examples/shell-script-in-ps1/ http://linux.101hacks.com/ps1-examples/shell-script-in-ps1/#comments Tue, 29 Dec 2009 16:20:30 +0000 Ramesh http://linux.101hacks.com/?p=172 cat ~/bin/totalfilesize.sh for filesize in $(ls -l . | grep "^-" | awk '{print $5}') do let totalsize=$totalsize+$filesize done echo -n [...]]]> http://linux.101hacks.com/ps1-examples/shell-script-in-ps1/feed/ 0 http://linux.101hacks.com/ps1-examples/bash-shell-function-in-ps1/ http://linux.101hacks.com/ps1-examples/bash-shell-function-in-ps1/#comments Tue, 29 Dec 2009 16:18:50 +0000 Ramesh http://linux.101hacks.com/?p=170 function httpdcount { > ps aux | grep httpd | grep -v grep | wc -l > } ramesh@dev-db ~> export PS1="\u@\h [`httpdcount`]> " ramesh@dev-db [12]> [Note: This displays the total number of running httpd processes] You can add [...]]]> http://linux.101hacks.com/ps1-examples/bash-shell-function-in-ps1/feed/ 0 http://linux.101hacks.com/ps1-examples/cutomize-your-prompt/ http://linux.101hacks.com/ps1-examples/cutomize-your-prompt/#comments Tue, 29 Dec 2009 16:16:51 +0000 Ramesh http://linux.101hacks.com/?p=168 http://linux.101hacks.com/ps1-examples/cutomize-your-prompt/feed/ 0 http://linux.101hacks.com/ps1-examples/prompt-color-using-tput/ http://linux.101hacks.com/ps1-examples/prompt-color-using-tput/#comments Tue, 29 Dec 2009 16:13:41 +0000 Ramesh http://linux.101hacks.com/?p=166 http://linux.101hacks.com/ps1-examples/prompt-color-using-tput/feed/ 0 http://linux.101hacks.com/ps1-examples/prompt-in-multiple-color/ http://linux.101hacks.com/ps1-examples/prompt-in-multiple-color/#comments Tue, 29 Dec 2009 16:10:32 +0000 Ramesh http://linux.101hacks.com/?p=164 ” PS1=”${TITLEBAR}\ $BLUE\u@\h $RED[\t]>$NO_COLOR ” PS2=’continue-> ‘ PS4=’$0.$LINENO+ ‘ } You can re-login [...]]]> http://linux.101hacks.com/ps1-examples/prompt-in-multiple-color/feed/ 0 http://linux.101hacks.com/ps1-examples/change-prompt-background-color/ http://linux.101hacks.com/ps1-examples/change-prompt-background-color/#comments Tue, 29 Dec 2009 16:08:53 +0000 Ramesh http://linux.101hacks.com/?p=162 http://linux.101hacks.com/ps1-examples/change-prompt-background-color/feed/ 0 http://linux.101hacks.com/ps1-examples/change-prompt-foreground-color/ http://linux.101hacks.com/ps1-examples/change-prompt-foreground-color/#comments Tue, 29 Dec 2009 16:06:21 +0000 Ramesh http://linux.101hacks.com/?p=159 http://linux.101hacks.com/ps1-examples/change-prompt-foreground-color/feed/ 3 http://linux.101hacks.com/ps1-examples/command-output-in-prompt/ http://linux.101hacks.com/ps1-examples/command-output-in-prompt/#comments Tue, 29 Dec 2009 16:03:29 +0000 Ramesh http://linux.101hacks.com/?p=157 http://linux.101hacks.com/ps1-examples/command-output-in-prompt/feed/ 0 http://linux.101hacks.com/ps1-examples/current-date-and-time-in-prompt/ http://linux.101hacks.com/ps1-examples/current-date-and-time-in-prompt/#comments Tue, 29 Dec 2009 16:00:12 +0000 Ramesh http://linux.101hacks.com/?p=153 export PS1="\u@\h [\$(date +%H:%M:%S)]> " ramesh@dev-db [11:09:56]> You can also use \t to display the current time in [...]]]> http://linux.101hacks.com/ps1-examples/current-date-and-time-in-prompt/feed/ 0 http://linux.101hacks.com/ps1-examples/display-user-host-dir-name/ http://linux.101hacks.com/ps1-examples/display-user-host-dir-name/#comments Tue, 29 Dec 2009 15:53:42 +0000 Ramesh http://linux.101hacks.com/?p=149 http://linux.101hacks.com/ps1-examples/display-user-host-dir-name/feed/ 0