shell编程之文件包含时间:2023-03-10 01:54:32 shell脚本也可以包含文件 格式: . filename 或者source filename 举例: a.sh #!/bin/sh calla() { echo "a.sh is called" } b.sh #!/bin/sh . ./a.sh echo "exec b.sh calla chmod +x b.sh ./b.sh >>> exec b.sh >>> a.sh is called