trap6.0 « builtins « tests « sh « corebinutils - Project-Tick - Project Tick is a project dedicated to providing developers with ease of use and users with long-lasting software.

index : Project-Tick

Project Tick is a project dedicated to providing developers with ease of use and users with long-lasting software.

Mehmet Samet Duman

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path: root/corebinutils/sh/tests/builtins/trap6.0

blob: aca7e4c633d04c0565de210cddcd5f70bd6c3a75 (plain)


v=$(
	${SH} -c 'trap "echo ok; exit" USR1; kill -USR1 $$' &
	# Suppress possible message about exit on signal
	wait $! >/dev/null 2>&1
)
r=$(kill -l $?)
[ "$v" = "ok" ] && { [ "$r" = "USR1" ] || [ "$r" = "usr1" ]; }