unsafe
)Execute a block of code, always returning a zero exit number
unsafe
is similar to normal execution except that the
exit number for the last function in the unsafe
block is
ignored. unsafe
always returns 0
.
This is useful in any situations where you might want errors ignored.
unsafe { code-block } -> <stdout>
<stdin> -> unsafe { -> code-block } -> <stdout>
try {
unsafe { err "foobar" }
out "This message still displays because the error is inside an `unsafe` block"
}
catch
): Handles the exception code raised by
try
or trypipe
fid-list
): Lists all running functions within the
current Murex sessionrunmode
): Alter the scheduler’s behaviour at higher
scoping levelif
):
Conditional statement to execute different blocks of code depending on
the result of the conditiontrypipe
): Checks for non-zero exits of each function
in a pipelinetrypipeerr
): Checks state of each function in a
pipeline and exits block on errortryerr
): Handles errors inside a block of codeswitch
): Blocks of cascading conditionalstry
):
Handles non-zero exits inside a block of codeThis document was generated from builtins/core/structs/try_doc.yaml.
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Last built on Wed Jul 2 22:12:32 UTC 2025 against commit bb72b6fbb72b6fdd502f835172d7d06207ba4ec2c70886c.
Current version is 7.0.2107 (develop) which has been verified against tests cases.