Tag: open source

This article spotlights alternative tools to cksum, a tool to compute and verify file checksums.

This article spotlights alternative tools to xargs, a command that builds and executes command lines from standard input.

We explore free and open source alternatives to uniq, a venerable utility that reports or omits repeated lines.

We explore free and open source alternatives to ps, a command that reports a snapshot of the current processes.

This article spotlights alternative tools to bc, an arbitrary precision calculator language.