1*3e3895bfSKrzysztof Piecuch# $FreeBSD: head/bin/sh/tests/expansion/cmdsubst8.0 216819 2010-12-30 15:04:59Z jilles $ 23df4d8b0SPeter Avalos# Not required by POSIX (although referenced in a non-normative section), 33df4d8b0SPeter Avalos# but possibly useful. 43df4d8b0SPeter Avalos 53df4d8b0SPeter Avalos: hi there & 63df4d8b0SPeter Avalosp=$! 73df4d8b0SPeter Avalosq=$(jobs -l $p) 83df4d8b0SPeter Avalos 93df4d8b0SPeter Avalos# Change tabs to spaces. 103df4d8b0SPeter Avalosset -f 113df4d8b0SPeter Avalosset -- $q 123df4d8b0SPeter Avalosr="$*" 133df4d8b0SPeter Avalos 143df4d8b0SPeter Avaloscase $r in 153df4d8b0SPeter Avalos*" $p "*) ;; 163df4d8b0SPeter Avalos*) echo Pid missing; exit 3 ;; 173df4d8b0SPeter Avalosesac 18