Ask HN: What's your favorite CLI or ncurses program?

https://news.ycombinator.com/item?id=10169327

by wkoszek • 11 years ago

55 73 11 years ago

news.ycombinator.com

g0rfel• 11 years ago

ATM when testing deployment flow:

  function sd()  {
  n=2
  while [ $n -gt 0 ]
    do
      sed -i ''"${1}"'d' $HOME/.ssh/known_hosts
      n=$(($n-1))
    done
  }

I like sed.

anjanb2• 11 years ago

care to explain what the script does and how ncurses is involved here ?

marios• 11 years ago

It removes a line from the known_host file. When spinning up a new VM/container or reaching a machine that has an IP/hostname you've used before (happens a lot in dev environments/NATed networks), you'll get a warning about a possible MITM attack.

ncurses is not involved though.

ta0967• 11 years ago

that

    ''"${1}"'d'

is needlessly complicated. this would do the same:

    "${1}d"

balthamos89• 11 years ago

If you are careful, you can avoid that annoying problem altogether:

ssh -o UserKnownHostsFile=/dev/null -o StrictHostKeyChecking=no $1

Yaa101• 11 years ago

For many years that is Midnight Commander for me.

dagw• 11 years ago

slrn was pretty much perfect back in the day.

vortico• 11 years ago

mocp. It replaced iTunes for me (although I've long since switched to Linux).

luxpir5• 11 years ago

cmus in a similar vein, although annoyingly the Debian packaged version segfaults for me in some edge cases (adding large libraries, adding m4a files).

hultner3• 11 years ago

I've experienced the same thing with ncmpcpp, it can be a bit annoying.

98Windows• 11 years ago

I wish I could do that, but having an iPod forces me to run a windows virtual machine just for iTunes.

luxpir5• 11 years ago

I used to sync my iPod with foobar2000 on Win7 to avoid having to deal with iTunes - I'm sure there are a few other Linuxy options to explore too. Vive la résistance :)

0942v8653• 11 years ago

Wait can you get this for Mac? I couldn't find it.

Edit: Apparently it's on homebrew but as "moc" (I was searching for "mocp" before).

olalonde• 11 years ago

Vim :)

alex101• 11 years ago

Does Vim count? I guess so :)

rkangel• 11 years ago

menuconfig

chilicuil• 11 years ago

Vim, mutt, wicd-curses, irssi, mplayer|mpd and conky

realusername• 11 years ago

With ncurses I would say htop, you can see what happens on the machine quickly. And for pure CLI, sysdig is a must-have on every machine !

bonf2• 11 years ago

mitmproxy has a great terminal UI

tokamach• 11 years ago

ncmpcpp is a great MPD client.

nicwest3• 11 years ago

tig: https://github.com/jonas/tig

ranger: https://github.com/hut/ranger

vim

octetta• 11 years ago

Oh my god... how have I never seen ranger before? Back in my MS-DOS development days, I used an old program called LIST.COM. Ranger feels lighter than MC. I love it. Thanks for sharing!

adamlindsay• 11 years ago

jq, vim, sysdig

bonf2• 11 years ago

+1 on jq

dozzie• 11 years ago

jq is small peanuts compared with App::RecordStream.

Jach• 11 years ago

Moon-buggy.

nicwest3• 11 years ago

There goes my morning.

threesixandnine• 11 years ago

#"$%#"$%RFDS I am hooked :) Damn you!

znpy• 11 years ago

Mutt or The emacsclient in terminal mode (ncurses)

yami• 11 years ago

Dwarf Fortress

anjanb2• 11 years ago

mc aka [midnight commander!](https://www.midnight-commander.org/)

iofj• 11 years ago

Seconded. Although I still think Turbo C and Borland Pascal 7 win out, but it's not like I'm using those anymore.

I miss the demo days.

neunhoef• 11 years ago

I only say that on many days I spend more time in my vim than in my bed. I usually run it in a terminal Window.

luxpir5• 11 years ago

I've become a big fan of ncurses software over the years without really realising. Newsbeuter, irssi, cmus/mocp, vim, mutt. It's the resource efficiency and speed of use that make the difference with their shiny UI counterparts. That and still having a GUI, albeit a minimum viable GUI.

It has inspired me more than once to pick up K&R's C and have a stab at a tool of my own that I'd love to have - but it's way down on the current list of priorities.

...Now wondering why the question - are you working on something?

EDIT: Forgot a special mention for Finch (pidgin client), which along with the others runs nicely on Tmux (another forgotten mention) on a perma-on server. Rpi2 in my case.

hultner3• 11 years ago

I'm using ncmpcpp with MPD for music but have experience some problems, the software feels a bit unstable and tends to slow down a lot, eventually causing segfault every few weeks. How's cmus/mocp here, can you use them with MPD/Spotify?

luxpir5• 11 years ago

afaik mocp is it's own daemonized process, so you can close the client and the music keeps on playing; cmus is a standalone client that just reads from the filesystem and URLs and does not daemonize. cmus unfortunately skips and segfaults at times on the latest Debian packaged version, which is of course a few versions back (2.5.0 vs 2.7.0 iirc) and so I'm relying on mocp much more now.

To answer your question more directly, again afaik, mocp is not accessible over MPD (separate daemon altogether) and does not play nicely with Spotify, but I'm not a user, so wouldn't know. Neither is mocp accessible over the network (afaik!).

_ak• 11 years ago

newsbeuter author here. If you want to develop your own text terminal tools, I can really recommend STFL: http://www.clifford.at/stfl/

Without it, I would have probably been driven crazy when I attempted to put together a UI. It helped me get from an idea to a working prototype really quickly. In the case of newsbeuter, like 2 days.

luxpir5• 11 years ago

Consider me suitably humbled. Thanks for a great (the best?) RSS reader.

Much appreciation and thanks for the pointer!

My own project would involve segmenting common office doc formats for translation, saving translations to translation memory (in standard TMX format), attempting to match new segments with pre-translated and perhaps later integrate some project co-working/server functionality. All a little daunting, so all help, such as your pointer, is very welcome!

mahouse• 11 years ago

Irssi

jordibunster• 11 years ago

git

frantzmiccoli• 11 years ago

ncdu: ncurse disk usage (very convenient to see what is consuming too much space)

vinitagr• 11 years ago

I like it

PopeOfNope• 11 years ago

This is awesome.

sssk• 11 years ago

SandB0x• 11 years ago

The bpython interpreter is great

http://bpython-interpreter.org/

http://bpython-interpreter.org/screenshots.html

nicwest3• 11 years ago

if you are a vim person then I can recommend ptpython: https://github.com/jonathanslenders/ptpython

https://raw.githubusercontent.com/jonathanslenders/ptpython/...

kanche• 11 years ago

vim, htop and ncmpcpp :)

posnet• 11 years ago

ack

hultner3• 11 years ago

Semi related, anyone got a great lib/framework for graphs/charts/plots in ncursers with python? I'm considering to build some simple terminal monitor utility to keep track of health status but haven't really looked in to it yet.

chazu2• 11 years ago

A couple of neat options here:

Look into urwid first, which is a full TUI framework in python.

Also consider using libcaca, which has excellent python bindings but is generally used for flashier stuff than simple utilities (text-based demoscene stuff, etc etc)...

Apologies for not linking to the relevant projects, but I'm certain you'll find them with a quick search :)

p4bl0• 11 years ago

ncurses: emacs.

cli: cd, ls, mv, rm, grep, …, i.e., the core utils, + git, svn.

I couldn't live without the core utils, and I use them a lot as I don't have a graphical file manager (I think the last time I used one was in 2007, I might try again someday).

Also, I don't know if it counts in either category but: ssh, of course.

fla• 11 years ago

qemu

yc1010• 11 years ago

iftop

orkoden• 11 years ago

fortune | cowsay

contingencies• 11 years ago

Yep. Try also with https://github.com/globalcitizen/taoup

_gdd_• 11 years ago

beet (https://github.com/sampsyo/beets)

DanBC• 11 years ago

Orpheus - an MP3 player. http://thekonst.net/orpheus

I used to love Wordstar and wordperfect. I'm a bit surprised at the glut of curses / cli text editors and the lack of curses / cli word processors.

anthk2• 11 years ago

Wordstar -> jstar from joe(1).

Or try wordgrinder

https://kmandla.wordpress.com/2008/11/30/howto-use-wordgrind...

hdoerey• 11 years ago

Taskwarrior - www.taskwarrior.org, best CLI todo list manager.

captn3m0• 11 years ago

git, ranger, cmus, byobu (I shifted to i3 though)

a3n2• 11 years ago

i3: hell to the yeah.

ch215• 11 years ago

I'll add two that have yet to be mentioned: moreutils and youtube-dl.

rol• 11 years ago

glances is nice if you want to get an overview of your system resources:

https://github.com/nicolargo/glances

bmon and iftop can be used to see network usage:

https://github.com/tgraf/bmon/

http://www.ex-parrot.com/pdw/iftop/

Similar to iftop there is also iotop, but instead of showing network usage, it shows disk usage:

http://guichaz.free.fr/iotop/

Side note: There was a blog a couple years ago, which isn't being updated now, that would post reviews of CLI tools. Anyone that is interested in this topic should take a look at it:

https://kmandla.wordpress.com/software/

https://inconsolation.wordpress.com/ (new blog from the same person that did http://kmandla.wordpress.com)

Nicolargo• 11 years ago

Glances: http://nicolargo.github.io/glances/

a3n2• 11 years ago

tig

htop

ipython

vim

little bash and python tools that I write myself, to automate my specific workflows.

pppp• 11 years ago

nvlc - a ncurses vlc videolan media player built into vlc.

nvlc is just a script supplied with vlc: #! /bin/sh exec /usr/bin/vlc -I "ncurses" "$@"

blakesterz• 11 years ago

Glances is a cross-platform curses-based system monitoring tool written in Python.... https://github.com/nicolargo/glances

chazu2• 11 years ago

Does 'sl' count? Because it should...

Shorel• 11 years ago

Midnight Commander, a clone of the original Norton Commander for D.O.S.

MoSal• 11 years ago

nethogs: bandwidth usage by process(Does not work with UDP!)

iptraf-ng: bandwidth usage by port.

lsof: list open files(including network files).

jacobroufa• 11 years ago

tig

anthk2• 11 years ago

- nethack - mc - ag - ssh - renice,pkill,htop - ncdu

baochan• 11 years ago

rtorrent has become my go-to torrent client.

Ask HN: What's your favorite CLI or ncurses program?

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