murex Shell Docs

Command Reference: and

Returns true or false depending on whether multiple conditions are met

Description

Returns a boolean results (true or false) depending on whether all of the code-blocks included as parameters are successful or not.

Usage

and: { code-block } { code-block } -> <stdout>

!and: { code-block } { code-block } -> <stdout>

and supports as many or as few code-blocks as you wish.

Examples

if { and { = 1+1==2 } { = 2+2==4 } { = 3+3==6 } } then {
    out: The laws of mathematics still exist in this universe.
}

Detail

and does not set the exit number on failure so it is safe to use inside a try or trypipe block.

If and is prefixed by a bang then it returns true only when all code-blocks are unsuccessful.

Code-Block Testing

Synonyms

See Also

This site's content is rebuilt automatically from murex's source code after each merge to the master branch. Downloadable murex binaries are also built with the website.

Last built on Wed Jan 12 10:38:51 UTC 2022 against commit 50d6f4550d6f45b79e200b3cbc8e8e2639854a5265c7021.

Current version is 2.4.3010 BETA which has been verified against tests.