Variables can be modified by filters. Filters are separated from thevariable by a pipe symbol (|) and may have optional arguments inparentheses. Multiple filters can be chained. The output of one filter isapplied to the next.
Variables can be modified by filters. Filters are separated from thevariable by a pipe symbol (|) and may have optional arguments inparentheses. Multiple filters can be chained. The output of one filter isapplied to the next.