and
Returns
true
orfalse
depending on whether multiple conditions are met
Returns a boolean results (true
or false
) depending on whether all of the code-blocks included as parameters are successful or not.
and { code-block } { code-block } -> <stdout>
!and { code-block } { code-block } -> <stdout>
and
supports as many or as few code-blocks as you wish.
if { and { = 1+1==2 } { = 2+2==4 } { = 3+3==6 } } then {
out The laws of mathematics still exist in this universe.
}
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.
and
tests all code-blocks up until one of the code-blocks is unsuccessful, then and
exits and returns false
.!and
tests all code-blocks up until one of the code-blocks is successful, then !and
exits and returns false
(ie !and
is not
ing every code-block).and
!and
!
(not): Reads the stdin and exit number from previous process and not’s it’s conditioncatch
: Handles the exception code raised by try
or trypipe
false
: Returns a false
valueif
: Conditional statement to execute different blocks of code depending on the result of the conditionor
: Returns true
or false
depending on whether one code-block out of multiple ones supplied is successful or unsuccessful.true
: Returns a true
valuetry
: Handles non-zero exits inside a block of codetrypipe
: Checks for non-zero exits of each function in a pipelineThis document was generated from builtins/core/structs/andor_doc.yaml.
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Last built on Thu Aug 15 14:38:34 UTC 2024 against commit 50ed9d650ed9d6df391240d3c2c02e623636e508dfcdad1.
Current version is 6.2.4000 which has been verified against tests cases.