murex Shell Docs

Command Reference: or

Returns true or false depending on whether one code-block out of multiple ones supplied is successful or unsuccessful.


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


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

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

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


if { or { = 1+1==2 } { = 2+2==5 } { = 3+3==6 } } then {
    out: At least one of those equations are correct


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

If or is prefixed by a bang (!or) then it returns true when one or more code-blocks are unsuccessful (ie the opposite of or).

Code-Block Testing


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 Tue Jun 22 08:18:17 UTC 2021 against commit 2235c7b2235c7b18f86f1cf214e246b88b0ea193d87fe80.

Current version is 2.2.1100 BETA which has been verified against tests.