.ie \n(.g .ds Aq \(aq .el .ds Aq ' .TH start-cli-util-b3sum 1 "b3sum " .SH NAME start\-cli\-util\-b3sum \- Calculate blake3 hash for a file .SH SYNOPSIS \fBstart\-cli util b3sum\fR [\fB\-\-no\-mmap\fR] [\fB\-h\fR|\fB\-\-help\fR] <\fIFILE\fR> .SH DESCRIPTION Calculate blake3 hash for a file .SH OPTIONS .TP \fB\-\-no\-mmap\fR Disable memory\-mapped file I/O .TP \fB\-h\fR, \fB\-\-help\fR Print help .TP <\fIFILE\fR>