Ellipsis truncates a string to fit within maxlen, and appends ellipsis (...).

GenerateRandomAlphaOnlyString generates an alphabetical random string with length n.

GenerateRandomASCIIString generates an ASCII random string with length n.

InSlice tests whether a string is contained in a slice of strings or not.

ShellQuoteArguments takes a list of strings and escapes them so they will be handled right when passed as arguments to a program via a shell.

Truncate truncates a string to maxlen.