It is possible with perl functional programming to solve some interesting problems.
Suppose that you have a data set that has been processed to a degree where there was an error in the processing which removed some required delimiters such as the following:
some_data=some_valuesome_data=some_valuesomedata=somevalue
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Upon building a module for perl I ran into a build issue with Socket.so in regards to an undefined symbol: inet_aton.so. When taking a closer look at the socket.so lib, it is apparent that the “proper” libraries should be there, however, in Solaris there are a few functions that do not exist in the same spots as other OS&squo;. So in order to properly build you need to add -lresolv or when you are invoking something that is prebuilt like cpan and using perl Socket.so you can simply use:
LD_PRELOAD=libresolv.so path_to_cpan
I was looking for a way to cross platform way to make a microsecond timer or anything less than one second for that matter in bash. Aside from doing a fork each time this function needs to be called, this is a pretty good alternative to c programming because it is quick and dirty. This function will allow us to be portable and not think too much about the implementation for the time being.
#!/usr/bin/perl use strict; use warnings; use Time::HiRes qw(usleep nanosleep); usleep(100);
There are many uses for a template engine, but the basic idea to my knowledge is to reuse a design and replace the content quickly and efficiently. Like code re-usage, this helps to make our lives easier by allowing us to save time and preventing us from having to duplicate manually and create a page for every link. This also allows us to grab data from a data store, or database that will make managing content somewhat easier.
