Remove

It removes the variables with the value, fitting the expression pattern.
Parameters:

Example:

# Declare variables "a", "b" и "c"
Set a foo
Set b bar
Set c foobar
Set s ----
# Copy their contents into variable "d"
Filter Copy a b c WithParams name=d
# Print value of "d"
Dump d s
# Remove elements related to "d" which contain word "foo"
Filter Remove d WithParams pattern=#foo#
# print value of "d"
Dump d

Result:

d => foo
d => bar
d => foobar
s => ----
d => bar