How do I escape an exclamation mark in bash?

Have a try this one

git commit -m "Frustrating <insert object of frustration here>"'!'

If in the middle of string then

"hello"'!'"world"

In addition to using single quotes for exclamations, in most shells you can also use a backslash \ to escape it. That is: git commit -m "Frustrating <insert object of frustration here>\!"

However, I personally recommend disabling bash expansion in you shell by adding set +H or set +o histexpand to your .bashrc file.

If, like me, you never use bash expansion in your shell, disabling it will allow you to use exclamation points in any double-quote string - not only during your commits but for all bash commands.

Use single quotes instead to prevent expansion.

Exclamation mark is preserved literally when you include it in a single-quoted string.

Example:

git commit -m 'Frustrating <insert object of frustration here>!'