man bash
PROMPTING
When executing interactively, bash displays the primary
prompt PS1 when it is ready to read a command, and the
secondary prompt PS2 when it needs more input to complete a
command. Bash allows these prompt strings to be customized
by inserting a number of backslash-escaped special charac-
ters that are decoded as follows:
\a an ASCII bell character (07)
\d the date in "Weekday Month Date" format (e.g.,
"Tue May 26" )
\e an ASCII escape character (033)
\h the hostname up to the first `.'
\H the hostname
\n newline
\r carriage return
\s the name of the shell, the basename of $0 (the
portion following the final slash)
\t the current time in 24-hour HH:MM:SS format
\T the current time in 12-hour HH:MM:SS format
\@ the current time in 12-hour am/pm format
\u the username of the current user
\v the version of bash (e.g., 2.00)
\V the release of bash, version + patchlevel (e.g.,
2.00.0)
\w the current working directory
\W the basename of the current working directory
\! the history number of this command
\# the command number of this command
\$ if the effective UID is 0, a #, otherwise a $
\nnn the character corresponding to the octal number
nnn
\\ a backslash
\[ begin a sequence of non-printing characters, which
could be used to embed a terminal control sequence
into the prompt
\] end a sequence of non-printing characters
Faut que tu definisses PS1 dans ton ~/.bashrc
Tu peux mettre tout ce que tu veux ds les parametres ci-dessus
ex: export PS1="[\u@\h \w]" pour avoir ce que tu veux...mais c tunable a volonte
On peut meme faire des trucs sur plusieurs lignes et avec des couleurs avec bash 2.x
Sinon pour les binaires de /usr/local/bin, il faut que tu rajoutes qqch du genre export PATH=$PATHusr/local/bin, toujours dans ton ~/.bashrc
[jfdsdjhfuetppo]--Message édité par pipomolo--[/jfdsdjhfuetppo]
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