[ Kentaur @ 21.11.2002. 05:38 ] @
Kako da promijenim u bash-u prompth, sad mi pise bash-2.5# a ja bih zelio da mi uvijek pokazuje u koji sam direktorijum? |
[ Kentaur @ 21.11.2002. 05:38 ] @
[ Dragoslav Krunić @ 21.11.2002. 09:50 ] @
Evo šta nam magična komanda "man bash" kaže:
Code: 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 cus- tomized by inserting a number of backslash-escaped special characters 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 \j the number of jobs currently managed by the shell \l the basename of the shell's terminal device name \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 \A the current time in 24-hour HH:MM format \u the username of the current user \v the version of bash (e.g., 2.00) \V the release of bash, version + patchelvel (e.g., 2.00.0) \w the current working directory \W the basename of the current working direc- tory \! 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 \[ begin a sequence of non-printing characters, which could be used to embed a terminal con- trol sequence into the prompt \] end a sequence of non-printing characters The command number and the history number are usually dif- ferent: the history number of a command is its position in the history list, which may include commands restored from the history file (see HISTORY below), while the command number is the position in the sequence of commands exe- cuted during the current shell session. After the string is decoded, it is expanded via parameter expansion, com- mand substitution, arithmetic expansion, and quote removal, subject to the value of the promptvars shell option (see the description of the shopt command under SHELL BUILTIN COMMANDS below). [ random @ 21.11.2002. 12:02 ] @
Zgodan i jednostavan prompt koji ja najčešće koristim:
Code: export PS1='\u@\h:\w\$ ' Dodaj ovo u ~/.profile i ~/.bashrc. [ Kentaur @ 21.11.2002. 17:39 ] @
Zahvaljujem momci.
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