Utilities Archives - Page 52 of 76

runiq – filter duplicate lines from input

runiq offers an efficient way (in both time and space) to filter duplicate entries (lines) from textual input.

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

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

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

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

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

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

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

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

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

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

concalc is a calculator for the Linux console. It is just the parser-algorithm of extcalc packed into a simple console program.

bc-gh is an implementation of Unix dc and POSIX bc with GNU and BSD extensions. It’s free and open source software.

cpc is a text calculator with support for units and conversion. cpc parses and evaluates strings of math. It’s written in Rust.

eva is a simple calculator REPL, similar to bc, with syntax highlighting and persistent history. It’s free and open source software.