small usage print tweaks everywhere

bootstrap/opnsense-bootstrap.sh

@@ -66,7 +66,7 @@ while getopts bfin:r:t:vy OPT; do
 		DO_YES="-y"
 		;;
 	*)
-		echo "Usage: man opnsense-bootstrap" >&2
+		echo "Usage: man ${0##*/}" >&2
 		exit 1
 		;;
 	esac

code/opnsense-code.sh

@@ -56,7 +56,7 @@ while getopts a:d:fns: OPT; do
 		SITE=${OPTARG}
 		;;
 	*)
-		echo "Usage: opnsense-code repo ..." >&2
+		echo "Usage: man ${0##*/}" >&2
 		exit 1
 		;;
 	esac

fetch/opnsense-fetch.8

@@ -32,11 +32,14 @@
 .Nd OPNsense fetch progress watcher
 .Sh SYNOPSIS
 .Nm
-.Ar
+.Op Fl aq
+.Op Fl o Ar file
+.Op Fl T Ar timeout
+.Ar url
 .Sh DESCRIPTION
 The
 .Nm
-utility passes all arguments to
+utility passes all known arguments to
 .Xr fetch 1
 and produces progress output as long as the download runs in the
 background.

fetch/opnsense-fetch.sh

@@ -37,7 +37,7 @@ while getopts ao:qT: OPT; do
 	a|q|T)
 		;;
 	*)
-		echo "Usage: opnsense-fetch [-aq] [-o file] [-T timeout] url" >&2
+		echo "Usage: man ${0##*/}" >&2
 		exit 1
 		;;
 	esac

patch/opnsense-patch.sh

@@ -101,7 +101,7 @@ while getopts a:c:defilNp:r:s: OPT; do
 		SITE=${OPTARG}
 		;;
 	*)
-		echo "Usage: man opnsense-patch" >&2
+		echo "Usage: man ${0##*/}" >&2
 		exit 1
 		;;
 	esac

revert/opnsense-revert.sh

@@ -49,7 +49,7 @@ while getopts ir: OPT; do
 		RELEASE="${OPTARG}"
 		;;
 	*)
-		echo "Usage: man opnsense-revert" >&2
+		echo "Usage: man ${0##*/}" >&2
 		exit 1
 		;;
 	esac

sign/opnsense-sign.sh

@@ -43,7 +43,7 @@ while getopts c:k:p: OPT; do
 		PREFIX=${OPTARG}
 		;;
 	*)
-		echo "Usage: opnsense-sign -p prefix file" >&2
+		echo "Usage: man ${0##*/}" >&2
 		exit 1
 		;;
 	esac

update/opnsense-update.sh

@@ -253,7 +253,7 @@ while getopts a:BbcdD:efikLl:Mm:N:n:Ppr:Sst:TUuvV OPT; do
 		exit 0
 		;;
 	*)
-		echo "Usage: man opnsense-update" >&2
+		echo "Usage: man ${0##*/}" >&2
 		exit 1
 		;;
 	esac