Created
April 26, 2011 15:13
-
-
Save arajek/942460 to your computer and use it in GitHub Desktop.
My Bash PS1 line
This file contains bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
PS1="\`if [[ \$? = "0" ]]; then echo "\\[\\033[32m\\]"; else echo "\\[\\033[31m\\]"; fi\`[\u.\h: \`if [[ `pwd|wc -c|tr -d " "` > 18 ]]; then echo "\\w"; else echo "\\w"; fi\`]\012\$\[\033[0m\] "; echo -ne "\033]0;`hostname -s`:`pwd`\007" | |
[<username>.<hostname>: <current directory>] | |
$ |
The counter starts at 1000, every time you execute a command it gets bumped up by one. Not sure if I have any real use for it yet.
Also, the entire prompts color is set to green or red depending on the return value of the command you just ran.
Green = good return val
Red = error return val
Yeah I'm confused what you would use a command counter for?
@jterrace, you are right, it is a waste of space. Gone
Sign up for free
to join this conversation on GitHub.
Already have an account?
Sign in to comment
command count?