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Difference between revisions of "Power Shell"
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→Variables: Added "Macros / Built-in Variables"
(→Useful One-Liners: Added "Current working directory") |
(→Variables: Added "Macros / Built-in Variables") |
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dir env: # Show all available variables | dir env: # Show all available variables | ||
</source> | </source> | ||
=== Macros / Built-in Variables === | |||
{|cellpadding="4" cellspacing="0" border="1" | |||
|- style="background-color:#bbddff;" | |||
! Variable !! Description | |||
|- | |||
| <code> $_ </code> || Either | |||
|- | |||
| <code> $? </code> || Success/failure of previous statement | |||
|- | |||
| <code> $Error </code> || Last error | |||
|- | |||
| <code> $LastExitCode </code> || Exit code of the last natively run application | |||
|- | |||
| <code> $foreach </code> || Enumerator in a foreach loop | |||
|- | |||
| <code> $Host </code> || Information about the machine being executed on | |||
|} | |||
== Conditional Operators == | == Conditional Operators == | ||