command-not-found.com
Java application launcher. More information: <https://docs.oracle.com/en/java/javase/20/docs/specs/man/java.html>.
Display simple help pages for command-line tools from the tldr-pages project. Note: the --language and --list options are not required by the client specification, but most clients implement them. More information: <https://github.com/tldr-pages/tldr/blob/main/CLIENT-SPECIFICATION.md#command-line-interface>.
Tool for managing go source code. Some subcommands such as go build have their own usage documentation. More information: <https://golang.org>.
Filter and truncate CSV files. Like Unix's cut command, but for tabular data. Included in csvkit. More information: <https://csvkit.readthedocs.io/en/latest/scripts/csvcut.html>.
Extract RAR archives. More information: <https://manned.org/unrar>.
Upload code to https://gist.github.com. More information: <https://github.com/defunkt/gist>.
A utility for numbering lines, either from a file, or from stdin. More information: <https://www.gnu.org/software/coreutils/nl>.
Sorts CSV files. Included in csvkit. More information: <https://csvkit.readthedocs.io/en/latest/scripts/csvsort.html>.