Terminal Session Recording

ttyrec – open source tty recorder

ttyrec is a tty recorder. Recorded data can be played back with the included ttyplay command. ttyrec is a fork of the script command for recording timing information with microsecond accuracy as well. It can record emacs -nw, vi, lynx, or any software running on a tty.

ttyrec invokes a shell and records the session until the shell exits. This small utility has found favor with NetHack gamers for storing replays.

A ttyrec consists of many frames. Each frame is made up of a twelve-byte header and an arbitrarily long data block. The twelve-byte header contains two pieces of information: how much data is in this frame and a timestamp.

Key Features

  • Output file contains timestamp information in addition to the terminal data.
  • Overwrite or append out to file.
  • Automatically call uudecode.
  • Transfer files from remote host.
  • Speed up/down playbacks.
  • Examine a ttyrecord recording in real time.
  • Measure the time of recorded data.
  • Records to a single file.

Website: 0xcc.net/ttyrec
Support:
Developer: Satoru Takabayashi
License: BSD License

ttyrec is written in C. Learn C with our recommended free books and free tutorials.


Related Software

Console Screencasting Tools / Terminal Session Recording
TerminalizerGenerates animated GIF images of your terminal
VHSWwrite terminal GIFs as code for integration testing and demoing
ttydShares your terminal over the web
asciinemaRecord and share terminal sessions
t-recGenerates animated GIF images for the web
aggasciinema gif generator
ffscreencastShell wrapper for ffmpeg that allows fool-proof screen recording
IPBTHigh-tec terminal player
recRecords terminal sessions and turns them into reusable workflows
TermSVGRecord terminal sessions and export them as animated SVG files
termrecSet of tools for recording and replaying tty sessions
screencastInterface to record a X11 desktop
scriptThe granddaddy of terminal recorders

Read our verdict in the software roundup.


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