Function spurs::util::escape_for_bash

pub fn escape_for_bash(s: &str) -> String

Given a string, encode all single quotes so that the whole string can be passed correctly as a single argument to a bash command.

This is useful for passing commands to bash -c (e.g. through ssh).

For example, if I want to run the following command:

echo '$HELLOWORLD="hello world"' | grep "hello"

This function will output 'echo '"'"'$HELLOWORLD="hello world"'"'"' | grep "hello"'. So the following command can be executed over ssh:

bash -c 'echo '"'"'$HELLOWORLD="hello world"'"'"' | grep "hello"'