The calendar for the current month can be shown on the command line by issuing which command? The answer is cal. This post will discuss how to use cal, and give a couple examples of things that you can do with it. separating columns six has shown lineEach . post this in on later discuss’ll we which them between differences some are there but; information same this produce both they as interchangeable often are”endarcal “ and”date “ programs The. appropriate where name Hebrew and) astronomers byneeded ( Number Day Julian), 0 =Sunday ( weekday, number week, date’s day each with complete, 2016 November for calendar monthly entire the display wouldThis 2016 November cal $: be would cal of usage typicalA . month particular that in days the out list will and, system operatinglike- Unix or Linux a on time any at issued be can It. calendar month current the show to used is command”cal “The instead time)military ( hour 24 using output the wanted we that specified that here option an addedWe _. EST 201530: 09 16 JanThursday__ GMT 201530: 22 16 JanThu _s 30m 31h 0d 0__00:08_17-01-2015__ pm 08 2015 17uary jany -cal : this use then, 2015th 17 January example for, ago months three was it day what see to want weIf . month the of end the until left are days many how on information as well as UTC in time and date’s today you show will which, arguments or options no with issued be can It. month current the of calendar a print to used is command calThe so days unwanted those out filter help can grep using then, soon up coming birthday or event an as such, calendar monthly our on about information want you that dates specific any are thereIf . like looks calendar my what see to23-02- 2017y – cal input And? command which issue would I then),2017 ( year next for calendar my wanted I andth 25 March of instead 2016 ofrd 23 February were it if.,g. e, value appropriate the with system your on command the in”today “ replace just then, today than date different a have you If .m -cal : is this for command The. calendar month current the show to is cal with do will we that thing firstThe ,today=date cal using is today week the of day what out find- ulj – cal with date specific a for calendar show-