compatible to dash

This commit is contained in:
neil
2016-04-17 17:33:08 +08:00
parent 8663fb7e64
commit 00a506053c
4 changed files with 85 additions and 24 deletions

View File

@ -112,7 +112,7 @@ _get_root() {
return 1
fi
p=$i
let "i+=1"
i=$(expr $i + 1)
done
return 1
}

View File

@ -159,7 +159,7 @@ _get_root() {
return 1
fi
p=$i
let "i+=1"
i=$(expr $i + 1)
done
return 1
}

View File

@ -165,7 +165,7 @@ _get_root() {
return 1
fi
p=$i
let "i+=1"
i=$(expr $i + 1)
done
return 1
}