Dstat & SAR
Iostat, vmstat, ifstat and much more in one.
Slurm
Network Traffic graphical Tool
Vim &
Emacs
No one knows this ~
Screen, dtach, tmux, byobu
Keep your terminal connection active.
Multitail
View log files in different windows.
TPP
Command line tool!
Xargs & parallel
Execute the task according to input, multi-thread Oh!
Duplicity & rsyncrypto
Encryption backup tool.
Nethack & slash 'em
The most complex game on this planet =, =
Lftp
FTP tools.
ACK
A better tool than grep for source code retrieval.
Calcurse & remind + Wyrd
Calendar
Newsbeuter & rsstail
Command Line RSS reader
Powertop
Help Linux power-saving tools.
Htop &
Iotop
Process, memory, I/O, and CPU monitoring tools.
Ttyrec & ipbt
Terminal operation video/playback tool.
Rsync
File System synchronization tool, ssh Oh!
MTR
Traceroute 2.0.
Socat & netpipes
Import or export information in the socket interface.
Iftop & iptraf
Let's see where your traffic goes?
Siege & Tsung
Command Line stress testing tool.
Ledger
Accounting tools!
Taskwarrior
Task management tools
Curl
I know everything about HTTP ~
Rtorrent & aria2
Command line BT download ~
Ttytter & earthquake
Command Line Twitter tool, haha!
Vifm & Ranger
Alternative to the midnight control tool ~
Cowsay & SL
Niu ~~~~