function proml { local BLUE="\[\033[0;34m\]" local RED="\[\033[0;31m\]" local LIGHT_RED="\[\033[1;31m\]" local WHITE="\[\033[1;37m\]" local LIGHT_GRAY="\[\033[0;37m\]" case $TERM in xterm*) TITLEBAR='\[\033]0;\u@\h:\w\007\]' ;; *) TITLEBAR="" ;; esac PS1="${TITLEBAR}\ $BLUE[$RED\$(date +%H%M)$BLUE]\ $BLUE[$LIGHT_RED\u@\h:\w$BLUE]\ $WHITE\$$LIGHT_GRAY " PS2='> ' PS4='+ ' }
이 프롬프트는 VGA 폰트가 필요하다는 점에 유의 하십시오.
# Created by KrON from windowmaker on IRC # Changed by Spidey 08/06 function elite { PS1="\[\033[31m\]\332\304\[\033[34m\](\[\033[31m\]\u\[\033[34m\]@\[\033[31m\]\h\ \[\033[34m\])\[\033[31m\]-\[\033[34m\](\[\033[31m\]\$(date +%I:%M%P)\ \[\033[34m\]-:-\[\033[31m\]\$(date +%m)\[\033[34m\033[31m\]/\$(date +%d)\ \[\033[34m\])\[\033[31m\]\304-\[\033[34m]\\371\[\033[31m\]-\371\371\ \[\033[34m\]\372\n\[\033[31m\]\300\304\[\033[34m\](\[\033[31m\]\W\[\033[34m\])\ \[\033[31m\]\304\371\[\033[34m\]\372\[\033[00m\]" PS2="> " }
저는 실제로 이 프롬프트를 사용하고 있지만, PII 400, single-user 시스템에서 프롬프트가 나타나는 데는 감지할 수있을 정도의 지연이 나타나므로, PII 100 또는 다른 muti-user 시스템에는 사용하기를 권장하지 않읍니다. 실제적인 프롬프트로 쓰기 위해서 보다는, 아이디어를 얻기 위해 잘 살펴 보시기 바랍니다.
#!/bin/bash #---------------------------------------------------------------------- # POWER USER PROMPT "pprom2" #---------------------------------------------------------------------- # # Created August 98, Last Modified 9 November 98 by Giles # # Problem: when load is going down, it says "1.35down-.08", get rid # of the negative # - limit the length of the $PWD to 30 chars - right-truncate if # it exceeds that function prompt_command { # Create TotalMeg variable: sum of visible file sizes in current directory local TotalBytes=0 for Bytes in $(ls -l | grep "^-" | cut -c30-41) do let TotalBytes=$TotalBytes+$Bytes done TotalMeg=$(echo -e "scale=3 \nx=$TotalBytes/1048576\n if (x<1) {print \"0\"} \n print x \nquit" | bc) # This is used to calculate the differential in load values # provided by the "uptime" command. "uptime" gives load # averages at 1, 5, and 15 minute marks. # local one=$(uptime | sed -e "s/.*load average: \(.*\...\), \(.*\...\), \(.*\...\)/\1/" -e "s/ //g") local five=$(uptime | sed -e "s/.*load average: \(.*\...\), \(.*\...\), \(.*\...\).*/\2/" -e "s/ //g") local diff1_5=$(echo -e "scale = scale ($one) \nx=$one - $five\n if (x>0) {print \"up\"} else {print \"down\"}\n print x \nquit \n" | bc) loaddiff="$(echo -n "${one}${diff1_5}")" # Count visible files: let files=$(ls -l | grep "^-" | wc -l | tr -d " ") let hiddenfiles=$(ls -l -d .* | grep "^-" | wc -l | tr -d " ") let executables=$(ls -l | grep ^-..x | wc -l | tr -d " ") let directories=$(ls -l | grep "^d" | wc -l | tr -d " ") let hiddendirectories=$(ls -l -d .* | grep "^d" | wc -l | tr -d " ")-2 let linktemp=$(ls -l | grep "^l" | wc -l | tr -d " ") if [ "$linktemp" -eq "0" ] then links="" else links=" ${linktemp}l" fi unset linktemp let devicetemp=$(ls -l | grep "^[bc]" | wc -l | tr -d " ") if [ "$devicetemp" -eq "0" ] then devices="" else devices=" ${devicetemp}bc" fi unset devicetemp } PROMPT_COMMAND=prompt_command function pprom2 { local BLUE="\[\033[0;34m\]" local LIGHT_GRAY="\[\033[0;37m\]" local LIGHT_GREEN="\[\033[1;32m\]" local LIGHT_BLUE="\[\033[1;34m\]" local LIGHT_CYAN="\[\033[1;36m\]" local YELLOW="\[\033[1;33m\]" local WHITE="\[\033[1;37m\]" local RED="\[\033[0;31m\]" case $TERM in xterm*) TITLEBAR='\[\033]0;\u@\h:\w\007\]' ;; *) TITLEBAR="" ;; esac PS1="$TITLEBAR\ $BLUE[$RED\$(date +%H%M)$BLUE]\ $BLUE[$RED\u@\h$BLUE]\ $BLUE[\ $LIGHT_GRAY\${files}.\${hiddenfiles}-\ $LIGHT_GREEN\${executables}x \ $LIGHT_GRAY(\${TotalMeg}Mb) \ $LIGHT_BLUE\${directories}.\ \${hiddendirectories}d\ $LIGHT_CYAN\${links}\ $YELLOW\${devices}\ $BLUE]\ $BLUE[${WHITE}\${loaddiff}$BLUE]\ $BLUE[\ $WHITE\$(ps ax | wc -l | sed -e \"s: ::g\")proc\ $BLUE]\ \n\ $BLUE[$RED\$PWD$BLUE]\ $WHITE\$\ \ $LIGHT_GRAY " PS2='> ' PS4='+ ' }
한 친구가 불평을 했는데, 프롬프트 안에 $PWD 명령이 있어서 계속 길이가 바뀌는 그런 프롬프트를 좋아 하지않는다고 했읍니다. 그래서, 여러분들의 터미널의 폭에 꼭 맞도록 길이를 조정할 수 있는 프롬프트를 작성 하였읍니다.
#!/bin/bash # termwide prompt # by Giles - created 2 November 98 # last modified 9 November 98 # # The idea here is to have the upper line of this two line prompt # always be the width of your term. Do this by calculating the # width of the text elements, and putting in fill as appropriate # or right-truncating $PWD. # # - needs a lot of refinement, but it works # - host doesn't need to be figured out every time: that's a # constant # - what about username? could change? # - text vars generated by prompt_command can't be locals, # because they have to go to PS1. function prompt_command { TERMWIDTH=${COLUMNS} # Calculate the width of the prompt: hostnam=$(echo -n $HOSTNAME | sed -e "s/[\.].*//") let hostsize=$(echo -n $hostnam | wc -c | tr -d " ") # "whoami" and "pwd" include a trailing newline usernam=$(whoami) let usersize=$(echo -n $usernam | wc -c | tr -d " ") newPWD="${PWD}" let pwdsize=$(echo -n ${newPWD} | wc -c | tr -d " ") # Add all the accessories below ... let promptsize=$(echo -n "--(${usernam}@${hostnam})---(${PWD})--" \ | wc -c | tr -d " ") let fillsize=${TERMWIDTH}-${promptsize} fill="" while [ "$fillsize" -gt "0" ] do fill="${fill}-" let fillsize=${fillsize}-1 done if [ "$fillsize" -lt "0" ] then let cut=((${fillsize})*(-1))+3 sedvar="" while [ "$cut" -gt "0" ] do sedvar="${sedvar}." let cut=${cut}-1 done newPWD="...$(echo -n $PWD | sed -e "s/\(^${sedvar}\)\(.*\)/\2/")" fi } PROMPT_COMMAND=prompt_command function termwide { local GRAY="\[\033[1;30m\]" local LIGHT_GRAY="\[\033[0;37m\]" local WHITE="\[\033[1;37m\]" local LIGHT_BLUE="\[\033[1;34m\]" local YELLOW="\[\033[1;33m\]" case $TERM in xterm*) TITLEBAR='\[\033]0;\u@\h:\w\007\]' ;; *) TITLEBAR="" ;; esac PS1="$TITLEBAR\ $YELLOW-$LIGHT_BLUE-(\ $YELLOW\${usernam}$LIGHT_BLUE@$YELLOW\${hostnam}\ ${LIGHT_BLUE})-${YELLOW}-\${fill}${LIGHT_BLUE}-(\ $YELLOW\${newPWD}\ $LIGHT_BLUE)-$YELLOW-\ \n\ $YELLOW-$LIGHT_BLUE-(\ $YELLOW\$(date +%H%M)$LIGHT_BLUE:$YELLOW\$(date \"+%a,%d %b %y\")\ $LIGHT_BLUE:$WHITE\$$LIGHT_BLUE)-\ $YELLOW-\ $LIGHT_GRAY " PS2="$LIGHT_BLUE-$YELLOW-$YELLOW-$LIGHT_GRAY " }