*** if
x=10
if [ $x = 10 ]; then
echo 10
else
echo not 10
fi
※띄어쓰기 주의
*** For
#!/bin/bash
for i in 1 5 10; do
echo $i
done
for((i=10;i>0;i--));do
echo $i
done
*** 문자 포함
string='My string';
if [[ $string == *My* ]]
then
echo "It's there!";
fi
http://stackoverflow.com/questions/229551/string-contains-in-bash
*** 참고할만한