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| 459 | The path to the perl interpreter is divined using various methods - |
459 | The path to the perl interpreter is divined using various methods - |
| 460 | first $^X is investigated to see if the path ends with something |
460 | first $^X is investigated to see if the path ends with something |
| 461 | that looks as if it were the perl interpreter. Failing this, the |
461 | that looks as if it were the perl interpreter. Failing this, the |
| 462 | module falls back to using $Config::Config{perlpath}. |
462 | module falls back to using $Config::Config{perlpath}. |
| 463 | |
463 | |
| 464 | The path to perl can also be overriden by setting the global |
464 | The path to perl can also be overridden by setting the global |
| 465 | variable $AnyEvent::Fork::PERL - it's value will be used for all |
465 | variable $AnyEvent::Fork::PERL - it's value will be used for all |
| 466 | subsequent invocations. |
466 | subsequent invocations. |
| 467 | |
467 | |
| 468 | $pid = $proc->pid |
468 | $pid = $proc->pid |
| 469 | Returns the process id of the process *iff it is a direct child of |
469 | Returns the process id of the process *iff it is a direct child of |
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| 478 | calling this method, and possibly creating a child watcher or reap |
478 | calling this method, and possibly creating a child watcher or reap |
| 479 | it manually. |
479 | it manually. |
| 480 | |
480 | |
| 481 | $proc = $proc->eval ($perlcode, @args) |
481 | $proc = $proc->eval ($perlcode, @args) |
| 482 | Evaluates the given $perlcode as ... Perl code, while setting @_ to |
482 | Evaluates the given $perlcode as ... Perl code, while setting @_ to |
| 483 | the strings specified by @args, in the "main" package. |
483 | the strings specified by @args, in the "main" package (so you can |
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484 | access the args using $_[0] and so on, but not using implicit "shit" |
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485 | as the latter works on @ARGV). |
| 484 | |
486 | |
| 485 | This call is meant to do any custom initialisation that might be |
487 | This call is meant to do any custom initialisation that might be |
| 486 | required (for example, the "require" method uses it). It's not |
488 | required (for example, the "require" method uses it). It's not |
| 487 | supposed to be used to completely take over the process, use "run" |
489 | supposed to be used to completely take over the process, use "run" |
| 488 | for that. |
490 | for that. |
