greycat 1271262546 learn Bash doesn't have boolean variables, but you can shanghai integers for this purpose, just like in C. ok=1; while ...; foo && ok=0; ...; done; if ((! ok)); then whatever; fi
greycat 1316118321 forget
greycat 1316118323 learn Bash doesn't have boolean variables, but you can shanghai integers for this purpose, just like in C. first=1; errors=0; if ((first)); then ...; if ((! errors)); then ...; ((debug)) && log stuff