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  1. #!/bin/bash
  2. s="  798 /usr/bin/dbus-daemon --system --address=systemd: --nofork --nopidfile --systemd-activation --syslog-only
  3. 15386 /usr/bin/nautilus --gapplication-service
  4. 16051 /usr/bin/zeitgeist-daemon"
  5. grep -oP '^\s*\K\S+\s+\S+' <<< "$s" 
  6. grep -oE '[0-9][^ ]* +[^ ]+' <<< "$s"
Success #stdin #stdout 0s 19632KB
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798 /usr/bin/dbus-daemon
15386 /usr/bin/nautilus
16051 /usr/bin/zeitgeist-daemon
798 /usr/bin/dbus-daemon
15386 /usr/bin/nautilus
16051 /usr/bin/zeitgeist-daemon
https://ideone.com/LQcl02
language:
Bash (bash 5.0.3)
created:
5 years ago
visibility:
secret

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