linux下定义颜色提示符
[plain]
#!/bin/bash
# This should go in your ~/.bashrc file
# Define ANSI color sequences
NORMAL="[33[0m]"
WHITE="[33[0;37;40m]"
MAGENTA="[33[0;35;40m]"
BRIGHTBLUE="[33[1;34;40m]"
BRIGHTWHITE="[33[1;37;40m]"
BRIGHTMAGENTA="[33[1;35;40m]"
# Find out if we are root
if [ $UID -eq 0 ] ; then
# The # character serves as an extra reminder that I am root
SYM='#'
else
SYM='-'
fi
# Define the actual prompt
# This is split up for easier reading within this book
P1="$MAGENTA$SYM$BRIGHTMAGENTA-$BRIGHTBLUE($WHITEu$MAGENTA@$WHITE"
P2="h$BRIGHTBLUE)$BRIGHTMAGENTA-$BRIGHTBLUE($BRIGHTWHITEw$BRIGHTBLUE"
P3=")$BRIGHTMAGENTA-$MAGENTA$SYM$NORMALn$MAGENTA$SYM$BRIGHTMAGENTA-"
P4="$BRIGHTBLUE($BRIGHTWHITE$?$BRIGHTBLUE)$MAGENTA>$NORMAL "
PS1="$P1$P2$P3$P4"
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