I have program output that looks like this (tab delim): $ ./mycode somefile 0000000000000000000000000000000000238671
I have an existing array I wish to add as a value in a hash. I know you can use arrays as values but can see no w开发者_如何转开发ay of assigning an existing one. I basically want to go:
Well, I know this is another newbie question but I\'m very frustrated and I\'m looking to be enlightened again. With the guidance of you guys, I\'ve already learnt how to use the glob function to read
How do get the path of a installed Perl module by name, e.g. Time::HiRes? I want this just because I have to run my perl script on different nodes of a SGE Grid Engine system. Sometimes, even run as
I work with Activestate Perl on Windows and Apache. I want to run my scripts under mod_perl. To prevent Apache from caching modules during development I want to use Apache::Reload module.
I\'ve searched the Internet and have found some good solutions for teeing STDOUT to 2 different places.Like to a log file and also to the screen at the same time.Here\'s one example:
So I\'ve had a simple ucwords function for Perl which I\'ve had a while, and wanted to expand it, this is wh开发者_JAVA技巧at I\'ve come up with, is this the way I should be building my functions to h
I have created an array as follows while (defined ($line = `<STDIN>`)) { chomp ($line); push @stack,($line);
I am currently developing a piece of monitoring software that takes an input file of server names and ip addresses and creates a rudimentary database of information. I want to default some values as i
In a Perl script I\'m writing I\'m having a problem where I block the INT and QUIT signals, execute a process within backticks, and then unblock the INT and QUIT signals. I want to prevent an INT or a
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