Dvc.org: use single quotes for `pip install` commands with square brackets

[shcheklein]

Related to #402 and #412 .

pip install -e dvc[all] fails when ZSH is being used

pip install -e 'dvc[all]' should be working everywhere sh, bash, zsh.

Check that it's actually working and update our docs.

[J0]

pip install -e '.[all,tests]' works for me on zsh. Seems to work fine on bash too

[dnabanita7]

Can I be assigned this issue @shcheklein ?

[shcheklein]

@Naba7 sure! thanks. feel free to fix it.

[dnabanita7]

Hey @shcheklein Its really nice to say thanks but I kind of like DVC and want to explore and know about the stuff happening around,so there is no need to say thanks.

[algomaster99]

@shcheklein

pip install -e '.[all,tests]' works for me on zsh.

I think this can be closed.

[shcheklein]

@algomaster99 ... and update our docs - that's the primary goal of this ticket :)

We need to go put [something] into single quotes.

[algomaster99]

@shcheklein why do we need to put it in single quotes if it is working without them? The docs already don't include them in signle quotes.

[shcheklein]

@algomaster99 it does not work w/o them on ZSH

[algomaster99]

@shcheklein Okay, I'll make the changes but test it once again just to be sure. :)