3 ms·

Instead of overriding PROMPT_COMMAND, you can also use trap to intercept signals, e.g. trap '[[ "$BASH_COMMAND" != "$PROMPT_COMMAND" ]] && pwd' DEBUG http:/

by antfarm 10y ago

Instead of overriding PROMPT_COMMAND, you can also use trap to intercept signals, e.g. trap '[[ "$BASH_COMMAND" != "$PROMPT_COMMAND" ]] && pwd' DEBUG http://tldp.org/LDP/Bash-Beginners-Guide/html/sect_12_02.html http://tldp.org/LDP/Bash-Beginners-Guide/html/sect_12_02.htm...