问题
Yes. I know I shouldn't be using it for scripting. Yes. It is rubbish. I am indeed a fool.
Nevertheless.
I'd like to see the commands the script is executing, for debugging purposes. I think you get this effect with set -x or set -v in bash scripts.
So e.g., if the script were
#!/bin/tcsh
echo "Hello"
then when it ran, I'd see
echo "Hello"
Hello
回答1:
Put:
set echo
and/or
set verbose
at the top of your script. That will print out everything that happens in your script and are equivalent to the bash set -x and set -v commands.
回答2:
Lets say your script name is tcsh_file Lets assume this file includes shebang as well.
now run this command on terminal
tcsh -x tcsh_file
this will print every line before executing it. it's basically an interactive mode of execution.
Is this what you needed?
来源：https://stackoverflow.com/questions/9095175/how-can-i-echo-commands-in-a-tcsh-script