谁能告诉这个脚本有什么问题?因为我收到了类似的错误
./timer: line 9: [13: command not found
./timer: line 12: [13: command not found
我的脚本看起来像
#!/bin/bash
while :
do
HOUR=$(date +%H)
MINUTE=$(date +%M)
SECOND=$(date +%S)
if [$HOUR == 13] && [$MINUTE == 12] && [$SECOND == 1]
then ./binary
elif [$HOUR == 18] && [$MINUTE == 30] && [$SECOND == 1]
then ./binary
fi
done