Created
August 18, 2023 09:59
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bash error prompt
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| PS1="\$(\ | |
| EXIT=\"\$?\" ; \ | |
| RED=\"\[\e[31m\]\" ; \ | |
| WHITE=\"\[\e[0m\]\" ; " | |
| PS1+="\ | |
| endchar=\"\\$\${WHITE}\" ; \ | |
| if [ \"\$EXIT\" -eq 0 ]; then \ | |
| endchar=\"\${WHITE}\$endchar\" ; \ | |
| else \ | |
| endchar=\"\${RED}[\$(errno \${EXIT})] \$endchar\";\ | |
| fi ; " | |
| PS1+="echo \"${debian_chroot:+($debian_chroot)}\[\033[01;32m\]\u@\h\[\033[00m\]:\[\033[01;34m\]\w \$endchar \" )" |
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