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Full Discussion: subtract minutes from time
Top Forums Shell Programming and Scripting subtract minutes from time Post 302415044 by durden_tyler on Wednesday 21st of April 2010 02:59:29 PM
Old 04-21-2010
Quote:
Originally Posted by tomjones
how do i get or start using the date cal per module
From the one-and-only stop aka CPAN (the Comprehensive Perl Archive Network, in case you didn't know).

Installing CPAN Modules

tyler_durden

Ok, that was the short answer.

I don't know what OS you are on, but if it's a Linux flavor or Windows, then it's pretty easy. CPAN, besides the website, is a Perl module as well and is packaged as an rpm or deb file for Linux. You can use your Linux flavor's package-manager program (yum, apt-get, yast etc.) to install cpan. Once it is done, log in as root and run the cpan command, which opens up the cpan shell. Installing any Perl module from there is just a matter of firing the "install <module_name>" command.

Windows is easier than that. ActiveState has its own package-manager for Perl called "ppm". It's a graphical tool and extremely easy to navigate. You fire it up with the "ppm" command. To install a module, select it from the list and click on the "Install" button. (I've never used Strawberry Perl on Windows, so can't comment on that.)

If you cannot install by either of these methods, then life would be tough. You'll have to build and compile from the sources, and I'd suggest you talk to your SysAdmin about it.

HTH,
tyler_durden

Last edited by durden_tyler; 04-21-2010 at 07:48 PM..
 

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sttime(3)						    ShapeTools Toolkit Library							 sttime(3)

NAME
stMktime, stWriteTime - date and time handling SYNOPSIS
#include <config.h> #include <sttk.h.h> time_tstMktime (char *string); char*stWriteTime (time_t date); DESCRIPTION
stMktime scans the given string and tries to read a date and time from it. It understands various formats of date strings. The following is a list of all valid formats, optional parts in brackets. [Tue] Jan 5[,] [19]93 This includes the standard asctime(3) format. Jan 5 With no year given, the year defaults to the current year. [19]93/01/05 This notation requires month and day represented by exactly two digits. 5.1.[19]93 This is the usual German notation. 5.1. German notation referencing the current year. A certain time, given together with the date must always have the following form. hours:minutes[:seconds] Each of the fields must be an integer value within the proper range (hours: 0-23, minutes and seconds: 0-59). Values below 10 may be written as one digit numbers. The time value may be placed anywhere in the date string: at the beginning, at the end, or somewhere in the middle. Any amount of white- space may be given between a field of the time value and the separating colon. The time is always considered to be local time. stWriteTime generates a time string similar to asctime(3) from its date argument. SEE ALSO
asctime(3) BUGS
Time Zone Names within the time string (like `MET') are not handled properly. In most cases they will cause a failure. sttk-1.7 Thu Jun 24 17:43:35 1993 sttime(3)
All times are GMT -4. The time now is 02:44 AM.
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