tac

Options

--before, -b

tac-help-before

--regex, -r

tac-help-regex

--separator=<STRING>, -s <STRING>

tac-help-separator

Examples

Concatenate specific files in reversed order:

tac {{path/to/file1 path/to/file2 ...}}

Display stdin in reversed order:

{{cat path/to/file}} | tac

Use a specific separator:

tac {{[-s|--separator]}} {{separator}} {{path/to/file1 path/to/file2 ...}}

Use a specific regex as a separator:

tac {{[-r|--regex]}} {{[-s|--separator]}} {{separator}} {{path/to/file1 path/to/file2 ...}}

Use a separator before each file:

tac {{[-b|--before]}} {{path/to/file1 path/to/file2 ...}}

The examples are provided by the tldr-pages project under the CC BY 4.0 License.

Please note that, as uutils is a work in progress, some examples might fail.