Bash script doesn't see SIGHUP? – unix.stackexchange.com

Bash script doesn't see SIGHUP? – unix.stackexchange.com

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I've got the following script: #!/bin/bash echo "We are $$" trap "echo HUP" SIGHUP cat # wait indefinitely When I send SIGHUP (using kill -HUP pid), nothing happens. If I change the script ...

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