.TH GR_FILTER_DESIGN "1" "2026-08-16" "gr_filter_design 3.10.12.0" "User Commands" .SH "نام (NAME)" gr_filter_design \- GUI for creating filters for GNU Radio .SH "خلاصه دستور (SYNOPSIS)" .B gr_filter_design: [\fIoptions\fR] \fI(input_filename)\fR .SH "گزینه‌ها (OPTIONS)" .TP \fB\-h\fR, \fB\-\-help\fR show this help message and exit .SH "همچنین ببینید (SEE ALSO)" gnuradio-companion(1)