Syntax
string join( list X [, string delimiter] )
Description
join returns a string constructed by concatenating each element of list X. Each element of the string is separated by delimiter. The default delimiter is a space character.
Example
trustedusers={"jamie", "cory", "robyn"};
print(join(trustedusers, "\n"));
Prints the following string:
jamie
cory
robyn
Syntax
int length( list|string X )
Description
length returns the number of elements in the specified list or the number of characters in the specified string.
Example
trustedusers={"jamie", "cory", "robyn"};
print(length(trustedusers));
Syntax
string lsubst( list X, string pattern, string replacement )
Description
lsubst substitutes part of a string with another string throughout all or a specified part of a list X.
Example
print(lsubst({"xxxonexxx","xxxonexxx"},"one","two"));
#prints the following list
#"{xxxtwoxxx,xxxtwoxxx}"
Syntax
list range( list X, int begin, int end )
Description
The range function returns a subset of the elements from list X. The subset of elements in the range specified by begin and end. Any value for end greater than the length of the list is the same as end.
Example
trustedusers={"jamie", "cory", "robyn"};
a=range(trustedusers, 1, 2);
The value of a is set to: {"cory", "robyn"}