watch

Execute a program periodically, showing output fullscreen. More information: <https://manned.org/watch>.

Install

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

Execute a program periodically, showing output fullscreen. More information: <https://manned.org/watch>.

  • Repeatedly run a command and show the result:
    watch command
  • Re-run a command every 60 seconds:
    watch -n 60 command
  • Monitor the contents of a directory, highlighting differences as they appear:
    watch -d ls -l
  • Repeatedly run a pipeline and show the result:
    watch 'command_1 | command_2 | command_3'

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