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! (not)

Laurence MorganLess than 1 minute

! (not)

Reads the STDIN and exit number from previous process and not's it's condition

Description

Reads the STDIN and exit number from previous process and not's it's condition.

Usage

<stdin> -> ! -> <stdout>

Examples

» echo "Hello, world!" -> !
false
» false -> !
true

Synonyms

  • !

See Also

  • and: Returns true or false depending on whether multiple conditions are met
  • false: Returns a false value
  • if: Conditional statement to execute different blocks of code depending on the result of the condition
  • or: Returns true or false depending on whether one code-block out of multiple ones supplied is successful or unsuccessful.
  • true: Returns a true value

This document was generated from builtins/core/typemgmt/types_doc.yamlopen in new window.

Last update:
Contributors: Laurence Morgan,Laurence Morgan,Laurence