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  2. Exception handling syntax - Wikipedia

    en.wikipedia.org/wiki/Exception_handling_syntax

    Try {Import-Module ActiveDirectory} Catch [Exception1] {# Statements that execute in the event of an exception, matching the exception} Catch [Exception2],[Exception3etc] {# Statements that execute in the event of an exception, matching any of the exceptions} Catch {# Statements that execute in the event of an exception, not handled more ...

  3. Exception handling (programming) - Wikipedia

    en.wikipedia.org/wiki/Exception_handling...

    The Go developers believe that the try-catch-finally idiom obfuscates control flow, [59] and introduced the exception-like panic / recover mechanism. [ 60 ] recover () differs from catch in that it can only be called from within a defer code block in a function, so the handler can only do clean-up and change the function's return values, and ...

  4. PowerShell - Wikipedia

    en.wikipedia.org/wiki/PowerShell

    PowerShell 7 is the replacement for PowerShell Core 6.x products as well as Windows PowerShell 5.1, which is the last supported Windows PowerShell version. [ 110 ] [ 108 ] The focus in development was to make PowerShell 7 a viable replacement for Windows PowerShell 5.1, i.e. to have near parity with Windows PowerShell in terms of compatibility ...

  5. Exception handling - Wikipedia

    en.wikipedia.org/wiki/Exception_handling

    The definition of an exception is based on the observation that each procedure has a precondition, a set of circumstances for which it will terminate "normally". [1] An exception handling mechanism allows the procedure to raise an exception [ 2 ] if this precondition is violated, [ 1 ] for example if the procedure has been called on an abnormal ...

  6. Comparison of command shells - Wikipedia

    en.wikipedia.org/wiki/Comparison_of_command_shells

    4DOS, 4OS2, 4NT / Take Command Console and PowerShell (in PowerShell ISE) looks up context-sensitive help information when F1 is pressed. Zsh provides various forms of configurable context-sensitive help as part of its run-help widget, _complete_help command, or in the completion of options for some commands.

  7. Python (missile) - Wikipedia

    en.wikipedia.org/wiki/Python_(missile)

    This is why the next missile built by Rafael in early 1970s was named Python-3, but there is no Python-1 or Python-2 (they were Shafrir-1, Shafrir-2). The Python-3 has improved range and all-aspect attack ability, it proved itself before and during the 1982 Lebanon War , destroying 35 enemy aircraft.

  8. New Revised Standard Version - Wikipedia

    en.wikipedia.org/wiki/New_Revised_Standard_Version

    The New Revised Standard Version Catholic Edition (NRSV-CE) is an edition of the NRSV for Catholics. It contains all the canonical books of Scripture accepted by the Catholic Church arranged in the traditional Catholic order. Because of the presence of Catholic scholars on the original NRSV translation team, no other changes to the text were ...

  9. Colt Python - Wikipedia

    en.wikipedia.org/wiki/Colt_Python

    Author Martin Dougherty notes the weight of the Python as a drawback, as it is quite heavy for a handgun of its caliber, ranging from 2.4 lbs (1.1 kg) to 2.6 lbs (1.2 kg). This makes the Python comparable to Smith & Wesson's premier .357, the M27, which weighs 2.6 lb (1.2 kg) with a 4-inch (10 cm) barrel. Both revolvers are 6 to 9 ounces (170 ...