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Category: Utilities

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nauniq – non-adjacent uniq

June 11, 2023 Steve Emms CLI, Utilities

nauniq is similar to the Unix command uniq but detects repeated lines even if they are not adjacent. It’s written in Perl.

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huniq – removes duplicates from stdin using a hash table

June 11, 2023 Steve Emms CLI, Utilities

huniq remove duplicates from the given input. Note that huniq does not sort the input, it just removes duplicates.

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Diff Tools

difftastic – structural diff tool that compares files based on their syntax

June 10, 2023 Steve Emms CLI, Utilities

difftastic is a structural diff tool that understands syntax. It uses tree-sitter to build a parse tree.

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procs – modern replacement for ps

June 8, 2023 Steve Emms CLI, Utilities

procs is a replacement for ps. It has cross-platform support running under Linux and Windows, with experimental support for macOS.

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pstree – display a tree of processes

June 8, 2023 Steve Emms CLI, Utilities

pstree shows the currently running processes as a tree. This is free and open source software written in the C programming language.

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fuser – identifies processes using files or sockets

June 6, 2023 Steve Emms CLI, Utilities

fuser identifies processes using files or sockets. It’s written in the C programming language and published under the GPL.

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lsfd – modern replacement for lsof

June 6, 2023 Steve Emms CLI, Utilities

lsfd is intended to be a modern replacement for lsof on Linux systems. It’s free and open source software written in C.

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Alternatives to popular CLI tools: lsof

June 6, 2023 Steve Emms CLI, Software, Utilities

We explore free and open source alternatives to lsof, a utility that lists file information about files opened by processes.

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Documentation

fend – arbitrary-precision unit-aware calculator

June 5, 2023 Steve Emms CLI, Utilities

fend is an arbitrary-precision unit-aware calculator. fend supports a few different output formats. It’s free and open source software.

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Documentation

bcal – storage expression calculator

June 5, 2023 Steve Emms CLI, Utilities

bcal (Byte CALculator) is a REPL CLI utility for storage expression evaluation, SI/IEC conversion, byte address calculation, and more.

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