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Temporarily configure a custom terminal prompt with specified host info and relative directory status.
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| #!/bin/bash | |
| # NOTE: Tested on Kubuntu 24.04, using bash 5.2.21 | |
| host_info="${1}" | |
| relative_dir="${2}" | |
| if [ -z $relative_dir ]; then | |
| relative_dir=$(dirname "${PWD}") | |
| fi | |
| prompt=$(echo '"${debian_chroot:+($debian_chroot)}\[\033[01;32m\]') | |
| prompt+=${host_info} | |
| prompt+=$(echo '\[\033[00m\]:\[\033[01;34m\]~\${PWD#') | |
| prompt+=${relative_dir} | |
| prompt+=$(echo '}\[\033[00m\]\$ "') | |
| bash --rcfile <(cat ~/.bashrc; echo PS1="${prompt}" ) |
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