One linux Command (38) every day: cal command

One linux Command every day (38): cal command link: One linux Command every day (1): ls command http://www.bkjia.com/ OS /201210/163049.html#linuxlinuxcommand every day (2): cd command serial (3 ): pwd command Export (4): mkdir command Export (5): rm command http://www.bkjia.com/ OS /201210/161092.html#linuxcommand (6) every day: rmdir command http://www.bkjia.com/ OS /201210/164017. Html; one linux Command every day (7): mv command running (8): cp command http://www.bkjia.com/ OS /201210/163164.html#a linuxcommand every day (9): touch command running (10): cat command running (11 ): nl command http://www.bkjia.com/ OS /201211/165990.htmla linuxcommand every day (12): more command http://www.bkjia.com/ OS /201211/165994.htmllinuxcommand every day (13 ): Less command example (14): head command example (15): tail command http://www.bkjia.com/ OS /201211/168702.htmllinuxcommand every day (16): which command example (17): whereis command example (18 ): locate command http://www.bkjia.com/ OS /201211/168895.htmla linuxcommand every day (19): find command overview ht Tp: // timeout (20): exechttp of the find command: // www.bkjia.com/ OS /201211/168901.htmllinuxcommand (21) every day: xargshttp of the find command: // timeout (22 ): detailed description of the parameters of the find command: http://www.bkjia.com/ OS /201211/168912.htmla linuxcommand every day (23): Linux directory structure (24): Linux file type and extension (25 ): Linux File Attribute explanation example (26): Use SecureCRT to upload and download files example (27): linux chmod command example (28): tar command http://www.bkjia.com/ OS /201212/172.161.html A linuxcommand every day (29 ): chgrp command http://www.bkjia.com/ OS /201212/172983.htmla linuxlinuxcommand every day (30): chown command http://www.bkjia.com/ OS /201212/173239.htmll every day Inux command (31):/etc/group detailed description of fuse (32): gzip command http://www.bkjia.com/ OS /201212/174431.htmllinuxcommand every day (33): df command limit (34): du command limit (35 ): ln command http://www.bkjia.com/ OS /201212/174993.htmla linuxlinuxcommand every day (36): diff command http://www.bkjia.com/ OS /201212/176333.htmllinuxcommand every day (37): dat The e command http://www.bkjia.com/ OS /201212/176335.html cal command can be used to display a calendar (Gregorian calendar. The Gregorian calendar is an international calendar, also known as the Gregorian calendar. The "Gregorian Calendar", also known as the "solar calendar", is a year when the earth is traveling around the sun for a week. It is used by Western countries and is also known as the "Western calendar ". Www.2cto.com 1. command Format: cal [parameter] [month] [year] 2. command: Used to view time information such as the calendar. If there is only one parameter, it indicates the year (1-9999). If there are two parameters, it indicates the month and the year 3. command Parameter:-1 shows the calendar of one month-3 shows the calendar of the previous month of the system, the current month, and the calendar of the next month-s shows Sunday as the first day of a week, default format-m: display Monday as the first day of a week-j: display the day of the year (the date of the year is calculated by day, and the number of days of the year is displayed by default from January 1, January 1) -y: displays the calendar of the current year. 4. use instance: instance 1: display the current month calendar command: cal output: [root @ localhost ~] # Cal October 12, 1516 5 6 1 2 3 4 5 6 7 8 9 10 11 12 13 14 2223 17 18 19 20 21 2930 24 25 26 27 28 31 [root @ localhost ~] # Instance 2: display the calendar command for the specified month: cal 9 2012 output: [root @ localhost ~] # Cal 9 2012 July 12, 1516, 2223, 2930: run the 2013 calendar command: cal-y 2013 cal 2013 output:

Example 4: display the number of days since January 1, January 1 command: cal-j output: [root @ localhost ~] # Cal-j August 12, December 20 five six 1234 336337 338 339 340 341 342 343344 345 346 347 348 349 350351 352 353 354 355 356 357358 359 360 361 362 363 364365 366 [root @ localhost ~] # Instance 5: The first column of commands displayed on Monday: cal-m output: [root @ localhost ~] # Cal-m October 12 October 5 th six days 1 2 3 4 5 6 7 8 910 11 12 13 14 15 1617 18 19 20 22 2324 25 25 26 27 28 29 3031 [root @ localhost ~] #