shell 检查脚本输入参数个数
#!/bin/bash
# $1 gpuid $2 workdir $3 model_path
if [ $# -ne 2 ];
then
echo "$1 gpuid param required"
echo "$2 change workdir required"
exit
fi
#!/bin/bash
# $1 gpuid $2 workdir $3 model_path
if [ $# -ne 2 ];
then
echo "$1 gpuid param required"
echo "$2 change workdir required"
exit
fi
