面试题答案
一键面试#!/bin/bash
if [[ $# -ne 1 ]]; then
echo "请提供一个参数"
exit 1
fi
if [[! $1 =~ ^[0-9]+$ ]]; then
echo "参数必须是整数"
exit 1
fi
if (( $1 > 10 )); then
echo "大于10"
else
echo "小于等于10"
fi
#!/bin/bash
if [[ $# -ne 1 ]]; then
echo "请提供一个参数"
exit 1
fi
if [[! $1 =~ ^[0-9]+$ ]]; then
echo "参数必须是整数"
exit 1
fi
if (( $1 > 10 )); then
echo "大于10"
else
echo "小于等于10"
fi