On 11/05/2024 10:14, Dan Jacobson wrote:
join should have an option to return an error value in the shell's $?
if any lines are not matched.
Currently the man page doesn't even mention a return value. So it is not
set in stone yet.
Currently one must save -v output in a file then use test -s
join should have an option to return an error value in the shell's $?
if any lines are not matched.
Currently the man page doesn't even mention a return value. So it is not
set in stone yet.
Currently one must save -v output in a file then use test -s do detect
if there were any non-matched
