perl

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How can I install a specific version of a set of Perl modules?
Matthew_Watson_38390
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75
6
57312
cpan version perl module
How can I require an optional Perl module if installed?
dlamblin_4590
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56
8
31018
require perl module
How can I get a call stack listing in Perl?
slashmais_151610
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73
8
38915
callstack perl stack-trace
How do I get the length of a string in Perl?
Kip_185110
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57
5
64415
perl string
What is the best way to slurp a file into a string in Perl?
user_42340
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54
16
29804
file-io perl file string
How do I use constants from a Perl module?
PNMNS_269640
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44
6
38272
export constants perl module
How do I "use" a Perl module in a directory not in @INC?
user_124480
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64
8
77673
relative-path perl module
How do you round a floating point number in Perl?
Ranguard_128500
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189
14
369767
floating-point rounding perl
How can I automate HTML-to-PDF conversions?
user_29010
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48
16
74926
perl pdf linux
What is the best way to delete a value from an array in Perl?
user_212460
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84
15
178958
perl arrays
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