Quick Answer: How Do I Know If Perl Is Installed on Linux?
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Just open a command prompt (in Windows, just type cmd in the run dialog and press Enter. If you’re on a Mac or on Linux, open a terminal window). and press Enter. If Perl is installed, you receive a message indicating its version.

How do I check my Perl status?

To check the status of your PERM application, please visit .
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Case Status Search

  1. CW-1 (ETA Form 9142C)
  2. H-2A (ETA Form 9142A)
  3. H-2A Job Order (ETA Form 790/790A)
  4. H-2B (ETA Form 9142B)
  5. LCA (ETA Form 9035)
  6. Prevailing Wage Determination Requests (ETA Form 9141 and 9141C)

How do I know if Perl script is working?

Getting a Windows Command Prompt

If Perl is installed and running correctly, it should output the phrase ‘Hello World. ‘, and then return you to the Windows command prompt. If the Perl interpreter is working correctly, this should output quite a bit of information, including the current version of Perl you are running.

James H. Sterling

James H. Sterling

Environmental Science & Climate Journalist

James Sterling reports on renewable energy developments, climate policy, ecological conservation, and green tech innovations around the globe.

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