linux-tutorial/codes/shell/脚本函数/函数入参.sh

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2019-10-29 18:22:19 +08:00
#!/usr/bin/env bash
x=0
if [[ -n $1 ]]; then
echo "第一个参数为:$1"
x=$1
else
echo "第一个参数为空"
fi
y=0
if [[ -n $2 ]]; then
echo "第二个参数为:$2"
y=$2
else
echo "第二个参数为空"
fi
paramsFunction() {
echo "函数第一个入参:$1"
echo "函数第二个入参:$2"
}
paramsFunction ${x} ${y}