ref: b1ebd9832dcafe5cf85319bd3be724ac978a1ee3
dir: /sys/man/1/mtime/
.TH MTIME 1 .SH NAME mtime \- print file modification time .SH SYNOPSIS .B mtime .I file ... .SH DESCRIPTION .I Mtime prints the modification time (in seconds since the epoch) and name of each .IR file . .SH SOURCE .B /sys/src/cmd/mtime.c