Ucommon-Utils

• args(1) manipulate and output command arguments.
• car(1) crytographic archiver.
• keywait(1) pause and wait for input.
• mdsum(1) compute file digests using any supported algorithms.
• pdetach(1) execute detached processes
• scrub-files(1) files - securely erase files by filling with random data first.
• sockaddr(1) list address resolution.
• urlout(1) stream output of url.
• zerofill(1) clear unused disk space and blank devices.