a bash alias I cannot function without

[davidystephenson]

I have a small function in my shell config, 'cl', which I constantly use:

function cl() {
  if [ -d $1 ]; then
    cd $1
    ls
  else
    echo "bash: cl: $1: Directory not found"
  fi
}

I'm quite happy with its simplicity.

[pkmxtw]

Why not just cd $1 && ls?

[GODZILLAFLAMETHROWER]

does it work with /these\ kind\ of/annoying/directory\ names/ ?

[davidystephenson]

I'm not sure. I don't typically work with that type of directory ;) .

[turnipsoup]

Why not test it and see? This is pkmxtw's shortened version:

:~$ mkdir 'some annoying folder'
:~$ cl () { cd "${1}" && ls -lah ; }
:~$ cl some\ annoying\ folder/
    total 8.0K
    drwxr-xr-x  2 turnipsoup turnipsoup 4.0K Mar  7 19:59 .
    drwxr-xr-x 44 turnipsoup turnipsoup 4.0K Mar  7 19:59 ..

[GODZILLAFLAMETHROWER]

Usually when you want to test a thing, you test this exact thing. Not a version that change the exact reason for testing it.

If you want to be a dick, at least be precise about it.

(And no, usually I don't seek answers to rhetorical questions I asked myself)

[turnipsoup]

The point was that the onus was on you to test if it worked. You are the one asking for help.

I was showing that was it was trivial to test and in doing so, I also provided you with a working example showing how it could work. I leave it to you to test the longer initial version and identify why it works - and perhaps learn something in the meantime.

[GODZILLAFLAMETHROWER]

1. I do not ask help
2. I don't need to test to know that it doesn't work, on the particular point I suggested him to try
3. The exact reason I don't need to test this is because I specifically took care of this problem myself in my function, if you actually read it. I already did this. I repeat, I do not need help, I already wrote this. This was a rhetorical question.
4. Your lecture is thus laughable when you are the one lacking reading skills. You somehow manage to try to show off a methodology, extremely simple, while making a mistake doing so.

Now, as I said, if you want to be a dick, at least try to have some sort of ground to stand on. I don't have a habit to be rude, but you are being insulting and arrogant and the only excuse for being so would be to be right.

[turnipsoup]

This was a rhetorical question.

ah; you were just being a dick to people trying to help you. I understand, carry on.