New command: blackbox_view: Like blackbox_cat but pipes to less or $PAGER

[winter0mute]

Hi!

I have added blackbox_less to the toolset, basically it is the same as blackbox_cat, but it uses less instead of cat. This way you can view and search in long encrypted files without the need of piping blackbox_cat to less and without the possibility to modify it accidentally.

[TomOnTime]

Rather than less, use:

${PAGER:-less}

That way people can use any pager they want. If $PAGER is not set, less will be used.

[winter0mute]

Hi!

Good idea!
I have also renamed it blackbox_view.
The README entry is maybe not the best but I don't know how to phrase it more understandable but keep it brief.

[TomOnTime]

Dumb question but... how this this different than someone doing:

blackbox_cat file.txt | less

[winter0mute]

Nothing, i'm just lazy and don't like to type much. :)
I had a bash alias similar the one you wrote before I made the pull request, thinking that maybe this would be nice for others too.

[tlimoncelli]

Could you change the description of the command to something shorter, thus making the README.md diff not so big?

How about:

Like blackbox_cat but pipes to `less` or $PAGER

[winter0mute]

Thanks for the feedback, I have updated the README with this.

[tlimoncelli]

Awesome! Thanks for the PR!