Kill by parent PID

bash

pkill -P 1234

Explanation

Signal all child processes of a parent.

Learn the surrounding workflow

Compare similar commands or jump into common fixes when this command is part of a bigger troubleshooting path.

Same sheet · prioritizing Batch Termination Patterns

Only match an exact process name.

Open In sheetbashsame section

Limit killall by user and executable name.

Open In sheetbashsame section

Use a regex pattern with killall where supported.

Open In sheetbashsame section

Combine lsof and xargs to terminate port users.

Open In sheetbashsame section

Signal only the oldest matching process.

Open In sheetbash1 tag match

Signal the newest matching process.

Open In sheetbash1 tag match