Well, try $?. If that doesn't work, tell us what shell you are using.
Well, try $?. If that doesn't work, tell us what shell you are using.
dwk
Seek and ye shall find. quaere et invenies.
"Simplicity does not precede complexity, but follows it." -- Alan Perlis
"Testing can only prove the presence of bugs, not their absence." -- Edsger Dijkstra
"The only real mistake is the one from which we learn nothing." -- John Powell
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