List open files

bash

lsof -i :8080

Explanation

Excellent for determining what process owns a port or file.

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 Performance Monitoring and Troubleshooting

Concatenate and print files to standard output.

Open In sheetbash1 tag match

Show the current absolute path.

Create an empty file if it does not exist.

Print lines matching a pattern.

Show permissions and ownership on files.

List files and directories.