ed

The original Unix text editor. See also: awk, sed. More information: <https://www.gnu.org/software/ed/manual/ed_manual.html>.

Install

All systems
curl cmd.cat/ed.sh
Debian Debian
apt-get install ed
Ubuntu
apt-get install ed
Alpine
apk add ed
Arch Arch Linux
pacman -S ed
image/svg+xml Kali Linux
apt-get install ed
CentOS
yum install ed
Fedora
dnf install ed
Windows (WSL2)
sudo apt-get update sudo apt-get install ed
OS X
brew install ed
Raspbian
apt-get install ed
Dockerfile
dockerfile.run/ed
Docker
docker run cmd.cat/ed ed powered by Commando

The original Unix text editor. See also: awk, sed. More information: <https://www.gnu.org/software/ed/manual/ed_manual.html>.

  • Start an interactive editor session with an empty document:
    ed
  • Start an interactive editor session with an empty document and a specific prompt:
    ed --prompt='> '
  • Start an interactive editor session with user-friendly errors:
    ed --verbose
  • Start an interactive editor session with an empty document and without diagnostics, byte counts and '!' prompt:
    ed --quiet
  • Start an interactive editor session without exit status change when command fails:
    ed --loose-exit-status
  • Edit a specific file (this shows the byte count of the loaded file):
    ed path/to/file
  • Replace a string with a specific replacement for all lines:
    ,s/regular_expression/replacement/g

© tl;dr; authors and contributors