Tag: UNIX

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[Test] oDesk Unix Test Questions and Answers

Here is oDesk Unix Test with score 3.40 of 5 (Passing Score was 2.50). August, 2012 Aattention: ose only educational purposes! Topic Correct Answers(%) Basic Concepts and Administration 67% Commands 86% File Commands 75% Filters …
Linux, Unix, cli, Command,

ar [Command]

Command ar ar — Create, modify, and extract from archives Syntax ar dmpqrtx archive files ... Description The GNU ar program creates, modifies, and extracts from archives. An archive is a single file …
Linux, Unix, cli, Command,

appres [Command]

Command appres appres — List X application resource database Syntax appres ] Description The appres program prints the resources seen by an application (or subhierarchy of an application) with the specified class and …
Linux, Unix, cli, Command,

ansi2knr [Command]

Command ansi2knr ansi2knr — Convert ANSI C to Kernighan & Ritchie C Syntax ansi2knr input_file output_file Description If no output_file is supplied, output goes to stdout. There are no error messages. ansi2knr recognizes functions by …
Linux, Unix, cli, Command,

afmtodit [Command]

Command afmtodit afmtodit — Create font files for use with groff –Tps Syntax afmtodit afm_file map_file font Options –n Don’t output a ligatures command for this font. Use this with constant-width fonts. –s The …
Linux, Unix, cli, Command,

addftinfo [Command]

Command addftinfo addftinfo — Add information to troff font files for use with groff Syntax addftinfo res unitwidth font Options Each of the f options changes one of the parameters that is used to …
OpenBSD

[Review] OpenBSD 5.0

OpenBSD 5.0 review Pro-active security – it sounds pretty buzzwordish, but that’s what the OpenBSD team strives for. The small group of developers, led by the outspoken and often controversial Theo de Raadt, has a …

/etc/group [System Files]

/etc/group is a text file which defines the groups to which users belong under Linux and UNIX operating system. Under Unix / Linux multiple users can be categorized into groups. Unix file system permissions are …