【shell】bash shell 中 set 和 eval 命令的使用

set命令

https://man.linuxde.net/set

Bash 脚本 set 命令教程

http://www.ruanyifeng.com/blog/2017/11/bash-set.html

https://stackoverflow.com/questions/20088290/whats-set-progname-means-in-shell-script

Variable as command: eval vs bash -c

https://unix.stackexchange.com/questions/124590/variable-as-command-eval-vs-bash-c

eval command in Bash and its typical uses

https://stackoverflow.com/questions/11065077/eval-command-in-bash-and-its-typical-uses

Bash Using Eval

https://riptutorial.com/bash/example/31039/using-eval

Eval command and security issues

http://mywiki.wooledge.org/BashFAQ/048