getting current directory in linux for argument
linux
Solution
`PWD` variable does exactly what you want. So just replace `pwd` with `$PWD` and you are done
Problem
I'm learning Linux scripting and trying to set up a function that finds all files in the current directory. I know I could use ls but I'm wondering if there is a way to get the current directory as a command and pass it to an argument. ``` #!/bin/bash check_file() { for f in $1: do echo $f done } check_file pwd ``` This just prints out pwd:, which obviously isn't it.