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OpenEuler-competition
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张冠群 2020-10-19 10:48:20 +08:00
parent fc870854e2
commit 99e06c8838
1 changed files with 5 additions and 1 deletions
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6
step1/jiance.sh
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@ -6,12 +6,16 @@ sh ./daan.sh
a='rm' a='rm'
b='echo' b='echo'
c='EOF'
if cat daan.sh|grep "$a">/dev/null if cat daan.sh|grep "$a">/dev/null
then then
echo "使用rm属于作弊行为" echo "使用rm属于作弊行为"
if cat daan.sh|grep "$b">/dev/null if cat daan.sh|grep "$b">/dev/null
then then
echo "使用echo属于作弊行为" echo "使用echo属于作弊行为"
if cat daan.sh|grep "$c">/dev/null
then
echo "使用EOF属于作弊行为"
fi
fi fi
fi fi