use $USAGE instead of print_usage to print usage

There is no real functionality change other than
to remove calls to print_usage that is most cases
would have generated an error.

bin/all-jfmt.sh

@@ -169,7 +169,7 @@ while getopts :hv:Vd:D:j:nN flag; do
 	*/) ;;
 	*) echo "$0: ERROR: in -D docroot/, the docroot must end in /" 1>&2
 	   echo 1>&2
-	   print_usage 1>&2
+	   echo "$USAGE" 1>&2
 	   exit 3
 	   ;;
 	esac
@@ -183,7 +183,7 @@ while getopts :hv:Vd:D:j:nN flag; do
 	;;
     \?) echo "$0: ERROR: invalid option: -$OPTARG" 1>&2
 	echo 1>&2
-	print_usage 1>&2
+	echo "$USAGE" 1>&2
 	exit 3
 	;;
     :) echo "$0: ERROR: option -$OPTARG requires an argument" 1>&2

bin/all-run.sh

@@ -213,7 +213,7 @@ while getopts :hv:Vd:D:nNt:w: flag; do
 	*/) ;;
 	*) echo "$0: ERROR: in -D docroot/, the docroot must end in /" 1>&2
 	   echo 1>&2
-	   print_usage 1>&2
+	   echo "$USAGE" 1>&2
 	   exit 3
 	   ;;
 	esac
@@ -230,13 +230,13 @@ while getopts :hv:Vd:D:nNt:w: flag; do
 	*"'"*)
 	    echo "$0: ERROR: in -t tagline, the tagline may not contain a single-quote character: $OPTARG" 1>&2
 	    echo 1>&2
-	    print_usage 1>&2
+	    echo "$USAGE" 1>&2
 	    exit 3
 	    ;;
 	*'"'*)
 	    echo "$0: ERROR: in -t tagline, the tagline may not contain a double-quote character: $OPTARG" 1>&2
 	    echo 1>&2
-	    print_usage 1>&2
+	    echo "$USAGE" 1>&2
 	    exit 3
 	    ;;
 	*) ;;
@@ -251,7 +251,7 @@ while getopts :hv:Vd:D:nNt:w: flag; do
 	;;
     \?) echo "$0: ERROR: invalid option: -$OPTARG" 1>&2
 	echo 1>&2
-	print_usage 1>&2
+	echo "$USAGE" 1>&2
 	exit 3
 	;;
     :) echo "$0: ERROR: option -$OPTARG requires an argument" 1>&2

bin/all-years.sh

@@ -216,7 +216,7 @@ while getopts :hv:Vd:D:nNQt:w: flag; do
 	*/) ;;
 	*) echo "$0: ERROR: in -D docroot/, the docroot must end in /" 1>&2
 	   echo 1>&2
-	   print_usage 1>&2
+	   echo "$USAGE" 1>&2
 	   exit 3
 	   ;;
 	esac
@@ -236,13 +236,13 @@ while getopts :hv:Vd:D:nNQt:w: flag; do
 	*"'"*)
 	    echo "$0: ERROR: in -t tagline, the tagline may not contain a single-quote character: $OPTARG" 1>&2
 	    echo 1>&2
-	    print_usage 1>&2
+	    echo "$USAGE" 1>&2
 	    exit 3
 	    ;;
 	*'"'*)
 	    echo "$0: ERROR: in -t tagline, the tagline may not contain a double-quote character: $OPTARG" 1>&2
 	    echo 1>&2
-	    print_usage 1>&2
+	    echo "$USAGE" 1>&2
 	    exit 3
 	    ;;
 	*) ;;
@@ -257,7 +257,7 @@ while getopts :hv:Vd:D:nNQt:w: flag; do
 	;;
     \?) echo "$0: ERROR: invalid option: -$OPTARG" 1>&2
 	echo 1>&2
-	print_usage 1>&2
+	echo "$USAGE" 1>&2
 	exit 3
 	;;
     :) echo "$0: ERROR: option -$OPTARG requires an argument" 1>&2

bin/chk-entry.sh

@@ -172,7 +172,7 @@ while getopts :hv:Vd:D:nNU:w: flag; do
     w)  ;;
     \?) echo "$0: ERROR: invalid option: -$OPTARG" 1>&2
 	echo 1>&2
-	print_usage 1>&2
+	echo "$USAGE" 1>&2
 	exit 3
 	;;
     :) echo "$0: ERROR: option -$OPTARG requires an argument" 1>&2

bin/combine_author_handle.sh

@@ -196,7 +196,7 @@ while getopts :hv:Vd:D:j:nN flag; do
 	*/) ;;
 	*) echo "$0: ERROR: in -D docroot/, the docroot must end in /" 1>&2
 	   echo 1>&2
-	   print_usage 1>&2
+	   echo "$USAGE" 1>&2
 	   exit 3
 	   ;;
 	esac
@@ -208,7 +208,7 @@ while getopts :hv:Vd:D:j:nN flag; do
 	;;
     \?) echo "$0: ERROR: invalid option: -$OPTARG" 1>&2
 	echo 1>&2
-	print_usage 1>&2
+	echo "$USAGE" 1>&2
 	exit 3
 	;;
     :) echo "$0: ERROR: option -$OPTARG requires an argument" 1>&2

bin/csv2entry.sh

@@ -342,7 +342,7 @@ while getopts :hv:Vd:D:nN flag; do
 	;;
     \?) echo "$0: ERROR: invalid option: -$OPTARG" 1>&2
 	echo 1>&2
-	print_usage 1>&2
+	echo "$USAGE" 1>&2
 	exit 3
 	;;
     :) echo "$0: ERROR: option -$OPTARG requires an argument" 1>&2

bin/cvt-submission.sh

@@ -749,7 +749,7 @@ while getopts :hv:Vd:c:s:i:T:nN flag; do
 	;;
     \?) echo "$0: ERROR: invalid option: -$OPTARG" 1>&2
 	echo 1>&2
-	print_usage 1>&2
+	echo "$USAGE" 1>&2
 	exit 3
 	;;
     :) echo "$0: ERROR: option -$OPTARG requires an argument" 1>&2

bin/entry2csv.sh

@@ -429,7 +429,7 @@ while getopts :hv:Vd:D:nN flag; do
 	;;
     \?) echo "$0: ERROR: invalid option: -$OPTARG" 1>&2
 	echo 1>&2
-	print_usage 1>&2
+	echo "$USAGE" 1>&2
 	exit 3
 	;;
     :) echo "$0: ERROR: option -$OPTARG requires an argument" 1>&2

bin/find-missing-links.sh

@@ -219,7 +219,7 @@ while getopts :hv:Vd:nN flag; do
 	;;
     \?) echo "$0: ERROR: invalid option: -$OPTARG" 1>&2
 	echo 1>&2
-	print_usage 1>&2
+	echo "$USAGE" 1>&2
 	exit 3
 	;;
     :) echo "$0: ERROR: option -$OPTARG requires an argument" 1>&2

bin/gen-authors.sh

@@ -274,7 +274,7 @@ while getopts :hv:Vd:D:nNt:Qw: flag; do
 	*/) ;;
 	*) echo "$0: ERROR: in -D docroot/, the docroot must end in /" 1>&2
 	   echo 1>&2
-	   print_usage 1>&2
+	   echo "$USAGE" 1>&2
 	   exit 3
 	   ;;
 	esac
@@ -290,13 +290,13 @@ while getopts :hv:Vd:D:nNt:Qw: flag; do
 	*"'"*)
 	    echo "$0: ERROR: in -t tagline, the tagline may not contain a single-quote character: $OPTARG" 1>&2
 	    echo 1>&2
-	    print_usage 1>&2
+	    echo "$USAGE" 1>&2
 	    exit 3
 	    ;;
 	*'"'*)
 	    echo "$0: ERROR: in -t tagline, the tagline may not contain a double-quote character: $OPTARG" 1>&2
 	    echo 1>&2
-	    print_usage 1>&2
+	    echo "$USAGE" 1>&2
 	    exit 3
 	    ;;
 	*) ;;
@@ -312,7 +312,7 @@ while getopts :hv:Vd:D:nNt:Qw: flag; do
 	;;
     \?) echo "$0: ERROR: invalid option: -$OPTARG" 1>&2
 	echo 1>&2
-	print_usage 1>&2
+	echo "$USAGE" 1>&2
 	exit 3
 	;;
     :) echo "$0: ERROR: option -$OPTARG requires an argument" 1>&2

bin/gen-location.sh

@@ -184,7 +184,7 @@ while getopts :hv:Vd:D:nNt:Qw: flag; do
 	*/) ;;
 	*) echo "$0: ERROR: in -D docroot/, the docroot must end in /" 1>&2
 	   echo 1>&2
-	   print_usage 1>&2
+	   echo "$USAGE" 1>&2
 	   exit 3
 	   ;;
 	esac
@@ -200,13 +200,13 @@ while getopts :hv:Vd:D:nNt:Qw: flag; do
 	*"'"*)
 	    echo "$0: ERROR: in -t tagline, the tagline may not contain a single-quote character: $OPTARG" 1>&2
 	    echo 1>&2
-	    print_usage 1>&2
+	    echo "$USAGE" 1>&2
 	    exit 3
 	    ;;
 	*'"'*)
 	    echo "$0: ERROR: in -t tagline, the tagline may not contain a double-quote character: $OPTARG" 1>&2
 	    echo 1>&2
-	    print_usage 1>&2
+	    echo "$USAGE" 1>&2
 	    exit 3
 	    ;;
 	*) ;;
@@ -222,7 +222,7 @@ while getopts :hv:Vd:D:nNt:Qw: flag; do
 	;;
     \?) echo "$0: ERROR: invalid option: -$OPTARG" 1>&2
 	echo 1>&2
-	print_usage 1>&2
+	echo "$USAGE" 1>&2
 	exit 3
 	;;
     :) echo "$0: ERROR: option -$OPTARG requires an argument" 1>&2

bin/gen-other-html.sh

@@ -181,7 +181,7 @@ while getopts :hv:Vd:D:nNt:Qw: flag; do
 	*/) ;;
 	*) echo "$0: ERROR: in -D docroot/, the docroot must end in /" 1>&2
 	   echo 1>&2
-	   print_usage 1>&2
+	   echo "$USAGE" 1>&2
 	   exit 3
 	   ;;
 	esac
@@ -198,13 +198,13 @@ while getopts :hv:Vd:D:nNt:Qw: flag; do
 	*"'"*)
 	    echo "$0: ERROR: in -t tagline, the tagline may not contain a single-quote character: $OPTARG" 1>&2
 	    echo 1>&2
-	    print_usage 1>&2
+	    echo "$USAGE" 1>&2
 	    exit 3
 	    ;;
 	*'"'*)
 	    echo "$0: ERROR: in -t tagline, the tagline may not contain a double-quote character: $OPTARG" 1>&2
 	    echo 1>&2
-	    print_usage 1>&2
+	    echo "$USAGE" 1>&2
 	    exit 3
 	    ;;
 	*) ;;
@@ -217,7 +217,7 @@ while getopts :hv:Vd:D:nNt:Qw: flag; do
 	;;
     \?) echo "$0: ERROR: invalid option: -$OPTARG" 1>&2
 	echo 1>&2
-	print_usage 1>&2
+	echo "$USAGE" 1>&2
 	exit 3
 	;;
     :) echo "$0: ERROR: option -$OPTARG requires an argument" 1>&2

bin/gen-sitemap.sh

@@ -263,7 +263,7 @@ while getopts :hv:Vd:nNw:W flag; do
 	;;
     \?) echo "$0: ERROR: invalid option: -$OPTARG" 1>&2
 	echo 1>&2
-	print_usage 1>&2
+	echo "$USAGE" 1>&2
 	exit 3
 	;;
     :) echo "$0: ERROR: option -$OPTARG requires an argument" 1>&2

bin/gen-status.sh

@@ -409,7 +409,7 @@ while getopts :hv:Vd:D:nNt:w: flag; do
 	*/) ;;
 	*) echo "$0: ERROR: in -D docroot/, the docroot must end in /" 1>&2
 	   echo 1>&2
-	   print_usage 1>&2
+	   echo "$USAGE" 1>&2
 	   exit 3
 	   ;;
 	esac
@@ -425,13 +425,13 @@ while getopts :hv:Vd:D:nNt:w: flag; do
 	*"'"*)
 	    echo "$0: ERROR: in -t tagline, the tagline may not contain a single-quote character: $OPTARG" 1>&2
 	    echo 1>&2
-	    print_usage 1>&2
+	    echo "$USAGE" 1>&2
 	    exit 3
 	    ;;
 	*'"'*)
 	    echo "$0: ERROR: in -t tagline, the tagline may not contain a double-quote character: $OPTARG" 1>&2
 	    echo 1>&2
-	    print_usage 1>&2
+	    echo "$USAGE" 1>&2
 	    exit 3
 	    ;;
 	*) ;;
@@ -445,7 +445,7 @@ while getopts :hv:Vd:D:nNt:w: flag; do
 	;;
     \?) echo "$0: ERROR: invalid option: -$OPTARG" 1>&2
 	echo 1>&2
-	print_usage 1>&2
+	echo "$USAGE" 1>&2
 	exit 3
 	;;
     :) echo "$0: ERROR: option -$OPTARG requires an argument" 1>&2

bin/gen-top-html.sh

@@ -217,7 +217,7 @@ while getopts :hv:Vd:D:nNt:w: flag; do
 	*/) ;;
 	*) echo "$0: ERROR: in -D docroot/, the docroot must end in /" 1>&2
 	   echo 1>&2
-	   print_usage 1>&2
+	   echo "$USAGE" 1>&2
 	   exit 3
 	   ;;
 	esac
@@ -233,13 +233,13 @@ while getopts :hv:Vd:D:nNt:w: flag; do
 	*"'"*)
 	    echo "$0: ERROR: in -t tagline, the tagline may not contain a single-quote character: $OPTARG" 1>&2
 	    echo 1>&2
-	    print_usage 1>&2
+	    echo "$USAGE" 1>&2
 	    exit 3
 	    ;;
 	*'"'*)
 	    echo "$0: ERROR: in -t tagline, the tagline may not contain a double-quote character: $OPTARG" 1>&2
 	    echo 1>&2
-	    print_usage 1>&2
+	    echo "$USAGE" 1>&2
 	    exit 3
 	    ;;
 	*) ;;
@@ -253,7 +253,7 @@ while getopts :hv:Vd:D:nNt:w: flag; do
 	;;
     \?) echo "$0: ERROR: invalid option: -$OPTARG" 1>&2
 	echo 1>&2
-	print_usage 1>&2
+	echo "$USAGE" 1>&2
 	exit 3
 	;;
     :) echo "$0: ERROR: option -$OPTARG requires an argument" 1>&2

bin/gen-year-index.sh

@@ -187,7 +187,7 @@ while getopts :hv:Vd:D:nNQt:w: flag; do
 	*/) ;;
 	*) echo "$0: ERROR: in -D docroot/, the docroot must end in /" 1>&2
 	   echo 1>&2
-	   print_usage 1>&2
+	   echo "$USAGE" 1>&2
 	   exit 3
 	   ;;
 	esac
@@ -206,13 +206,13 @@ while getopts :hv:Vd:D:nNQt:w: flag; do
 	*"'"*)
 	    echo "$0: ERROR: in -t tagline, the tagline may not contain a single-quote character: $OPTARG" 1>&2
 	    echo 1>&2
-	    print_usage 1>&2
+	    echo "$USAGE" 1>&2
 	    exit 3
 	    ;;
 	*'"'*)
 	    echo "$0: ERROR: in -t tagline, the tagline may not contain a double-quote character: $OPTARG" 1>&2
 	    echo 1>&2
-	    print_usage 1>&2
+	    echo "$USAGE" 1>&2
 	    exit 3
 	    ;;
 	*) ;;
@@ -226,7 +226,7 @@ while getopts :hv:Vd:D:nNQt:w: flag; do
 	;;
     \?) echo "$0: ERROR: invalid option: -$OPTARG" 1>&2
 	echo 1>&2
-	print_usage 1>&2
+	echo "$USAGE" 1>&2
 	exit 3
 	;;
     :) echo "$0: ERROR: option -$OPTARG requires an argument" 1>&2

bin/gen-years.sh

@@ -308,7 +308,7 @@ while getopts :hv:Vd:D:nNt:w: flag; do
 	*/) ;;
 	*) echo "$0: ERROR: in -D docroot/, the docroot must end in /" 1>&2
 	   echo 1>&2
-	   print_usage 1>&2
+	   echo "$USAGE" 1>&2
 	   exit 3
 	   ;;
 	esac
@@ -324,13 +324,13 @@ while getopts :hv:Vd:D:nNt:w: flag; do
 	*"'"*)
 	    echo "$0: ERROR: in -t tagline, the tagline may not contain a single-quote character: $OPTARG" 1>&2
 	    echo 1>&2
-	    print_usage 1>&2
+	    echo "$USAGE" 1>&2
 	    exit 3
 	    ;;
 	*'"'*)
 	    echo "$0: ERROR: in -t tagline, the tagline may not contain a double-quote character: $OPTARG" 1>&2
 	    echo 1>&2
-	    print_usage 1>&2
+	    echo "$USAGE" 1>&2
 	    exit 3
 	    ;;
 	*) ;;
@@ -344,7 +344,7 @@ while getopts :hv:Vd:D:nNt:w: flag; do
 	;;
     \?) echo "$0: ERROR: invalid option: -$OPTARG" 1>&2
 	echo 1>&2
-	print_usage 1>&2
+	echo "$USAGE" 1>&2
 	exit 3
 	;;
     :) echo "$0: ERROR: option -$OPTARG requires an argument" 1>&2

bin/md2html.sh

@@ -1,4 +1,5 @@
 #!/usr/bin/env bash
+
 #
 # md2html.sh - convert markdown into an IOCCC HTML file via config file
 #
@@ -354,22 +355,6 @@ function global_variable_setup
 }
 
 
-# print_usage - print the usage message, exit code and version information
-#
-# Call this to print the usage message, by default to stdout.
-# However one might usually want to do:
-#
-#	print_usage 1>&2
-#
-function print_usage
-{
-    # print usage message
-    #
-    echo "$USAGE"
-    return 0
-}
-
-
 # parse_command_line - parse command line arguments
 #
 # You MUST call this function at least once AND after calling global_variable_setup.
@@ -418,7 +403,7 @@ function parse_command_line
     #
     while getopts :hv:VnNd:D:c:H:t:m:b:a:s:So:U:w:e:E: flag; do
       case "$flag" in
-	h) print_usage 1>&2
+	h) echo "$USAGE" 1>&2
 	    exit 2
 	    ;;
 	v) V_FLAG="$OPTARG"
@@ -434,7 +419,7 @@ function parse_command_line
 	    if [[ $GETOPT_PHASE -ne 0 ]]; then
 		echo "$0: ERROR: -d may only be used during getopt phase 0, current getopt phase: $GETOPT_PHASE" 1>&2
 		echo 1>&2
-		print_usage 1>&2
+		echo "$USAGE" 1>&2
 		exit 3
 	    fi
 	    #
@@ -445,7 +430,7 @@ function parse_command_line
 	    */) ;;
 	    *) echo "$0: ERROR: in -D docroot/, the docroot must end in /" 1>&2
 	       echo 1>&2
-	       print_usage 1>&2
+	       echo "$USAGE" 1>&2
 	       exit 3
 	       ;;
 	    esac
@@ -461,7 +446,7 @@ function parse_command_line
 	    if [[ $GETOPT_PHASE -ne 0 ]]; then
 		echo "$0: ERROR: -c may only be used during getopt phase 0, current getopt phase: $GETOPT_PHASE" 1>&2
 		echo 1>&2
-		print_usage 1>&2
+		echo "$USAGE" 1>&2
 		exit 3
 	    fi
 	    #
@@ -475,7 +460,7 @@ function parse_command_line
 		;;
 	    *) echo "$0: ERROR: -H phase=name not in -H phase=name form" 1>&2
 		echo 1>&2
-		print_usage 1>&2
+		echo "$USAGE" 1>&2
 		exit 3
 		;;
 	    esac
@@ -484,25 +469,25 @@ function parse_command_line
 	    *=*)
 		echo "$0: ERROR: in -H phase=name, the phase may not contain an = (equal) character: $NAME" 1>&2
 		echo 1>&2
-		print_usage 1>&2
+		echo "$USAGE" 1>&2
 		exit 3
 		;;
 	    */*)
 		echo "$0: ERROR: in -H phase=name, the phase may not contain a / (slash) character: $NAME" 1>&2
 		echo 1>&2
-		print_usage 1>&2
+		echo "$USAGE" 1>&2
 		exit 3
 		;;
 	    *"'"*)
 		echo "$0: ERROR: in -H phase=name, the phase may not contain a single-quote character: $NAME" 1>&2
 		echo 1>&2
-		print_usage 1>&2
+		echo "$USAGE" 1>&2
 		exit 3
 		;;
 	    *'"'*)
 		echo "$0: ERROR: in -H phase=name, the phase may not contain a double-quote character: $NAME" 1>&2
 		echo 1>&2
-		print_usage 1>&2
+		echo "$USAGE" 1>&2
 		exit 3
 		;;
 	    *) ;;
@@ -512,19 +497,19 @@ function parse_command_line
 	    *=*)
 		echo "$0: ERROR: in -H phase=name, the name may not contain a = (equal) character: $VALUE" 1>&2
 		echo 1>&2
-		print_usage 1>&2
+		echo "$USAGE" 1>&2
 		exit 3
 		;;
 	    *"'"*)
 		echo "$0: ERROR: in -H phase=name, the name may not contain a single-quote character: $VALUE" 1>&2
 		echo 1>&2
-		print_usage 1>&2
+		echo "$USAGE" 1>&2
 		exit 3
 		;;
 	    *'"'*)
 		echo "$0: ERROR: in -H phase=name, the name may not contain a double-quote character: $VALUE" 1>&2
 		echo 1>&2
-		print_usage 1>&2
+		echo "$USAGE" 1>&2
 		exit 3
 		;;
 	    *) ;;
@@ -540,7 +525,7 @@ function parse_command_line
 		done 1>&2
 		echo "$0: notice: list of valid end above" 1>&2
 		echo 1>&2
-		print_usage 1>&2
+		echo "$USAGE" 1>&2
 		exit 3
 	    fi
 	    # change phase name
@@ -576,7 +561,7 @@ function parse_command_line
 		;;
 	    *) echo "$0: ERROR: -s token=value not in -s token=value form" 1>&2
 		echo 1>&2
-		print_usage 1>&2
+		echo "$USAGE" 1>&2
 		exit 3
 		;;
 	    esac
@@ -585,19 +570,19 @@ function parse_command_line
 	    *\;*)
 		echo "$0: ERROR: in -s token=value, the token may not contain a ; (semicolon) character: $NAME" 1>&2
 		echo 1>&2
-		print_usage 1>&2
+		echo "$USAGE" 1>&2
 		exit 3
 		;;
 	    *=*)
 		echo "$0: ERROR: in -s token=value, the token may not contain an = (equal) character: $NAME" 1>&2
 		echo 1>&2
-		print_usage 1>&2
+		echo "$USAGE" 1>&2
 		exit 3
 		;;
 	    *%*)
 		echo "$0: ERROR: in -s token=value, the token may not contain a % (percent) character: $NAME" 1>&2
 		echo 1>&2
-		print_usage 1>&2
+		echo "$USAGE" 1>&2
 		exit 3
 		;;
 	    *) ;;
@@ -607,13 +592,13 @@ function parse_command_line
 	    *\;*)
 		echo "$0: ERROR: in -s token=value, the value may not contain a ; (semicolon) character: $NAME" 1>&2
 		echo 1>&2
-		print_usage 1>&2
+		echo "$USAGE" 1>&2
 		exit 3
 		;;
 	    *\&*)
 		echo "$0: ERROR: in -s token=value, the value may not contain an & (ampersand) character: $NAME" 1>&2
 		echo 1>&2
-		print_usage 1>&2
+		echo "$USAGE" 1>&2
 		exit 3
 		;;
 	    *) ;;
@@ -629,7 +614,7 @@ function parse_command_line
 	    if [[ $GETOPT_PHASE -ne 0 && $GETOPT_PHASE -ne 2 ]]; then
 		echo "$0: ERROR: -o may only be used during getopt phase 0 and 2, current getopt phase: $GETOPT_PHASE" 1>&2
 		echo 1>&2
-		print_usage 1>&2
+		echo "$USAGE" 1>&2
 		exit 3
 	    fi
 	    #
@@ -657,17 +642,17 @@ function parse_command_line
 	    ;;
 	\?) echo "$0: ERROR: invalid option: -$OPTARG" 1>&2
 	    echo 1>&2
-	    print_usage 1>&2
+	    echo "$USAGE" 1>&2
 	    exit 3
 	    ;;
 	:) echo "$0: ERROR: option -$OPTARG requires an argument" 1>&2
 	    echo 1>&2
-	    print_usage 1>&2
+	    echo "$USAGE" 1>&2
 	    exit 3
 	    ;;
 	*) echo "$0: ERROR: unexpected value from getopts: $flag" 1>&2
 	    echo 1>&2
-	    print_usage 1>&2
+	    echo "$USAGE" 1>&2
 	    exit 3
 	    ;;
       esac

bin/new-dir.sh

@@ -161,7 +161,7 @@ while getopts :hv:Vd:nN flag; do
 	;;
     \?) echo "$0: ERROR: invalid option: -$OPTARG" 1>&2
 	echo 1>&2
-	print_usage 1>&2
+	echo "$USAGE" 1>&2
 	exit 3
 	;;
     :) echo "$0: ERROR: option -$OPTARG requires an argument" 1>&2

bin/new-year.sh

@@ -255,7 +255,7 @@ while getopts :hv:Vd:nN flag; do
 	;;
     \?) echo "$0: ERROR: invalid option: -$OPTARG" 1>&2
 	echo 1>&2
-	print_usage 1>&2
+	echo "$USAGE" 1>&2
 	exit 3
 	;;
     :) echo "$0: ERROR: option -$OPTARG requires an argument" 1>&2

bin/othermd2html.sh

@@ -188,7 +188,7 @@ while getopts :hv:Vd:D:nNt:w: flag; do
 	*/) ;;
 	*) echo "$0: ERROR: in -D docroot/, the docroot must end in /" 1>&2
 	   echo 1>&2
-	   print_usage 1>&2
+	   echo "$USAGE" 1>&2
 	   exit 3
 	   ;;
 	esac
@@ -205,13 +205,13 @@ while getopts :hv:Vd:D:nNt:w: flag; do
 	*"'"*)
 	    echo "$0: ERROR: in -t tagline, the tagline may not contain a single-quote character: $OPTARG" 1>&2
 	    echo 1>&2
-	    print_usage 1>&2
+	    echo "$USAGE" 1>&2
 	    exit 3
 	    ;;
 	*'"'*)
 	    echo "$0: ERROR: in -t tagline, the tagline may not contain a double-quote character: $OPTARG" 1>&2
 	    echo 1>&2
-	    print_usage 1>&2
+	    echo "$USAGE" 1>&2
 	    exit 3
 	    ;;
 	*) ;;
@@ -226,7 +226,7 @@ while getopts :hv:Vd:D:nNt:w: flag; do
 	;;
     \?) echo "$0: ERROR: invalid option: -$OPTARG" 1>&2
 	echo 1>&2
-	print_usage 1>&2
+	echo "$USAGE" 1>&2
 	exit 3
 	;;
     :) echo "$0: ERROR: option -$OPTARG requires an argument" 1>&2

bin/output-index-author.sh

@@ -392,7 +392,7 @@ while getopts :hv:Vd:D:nNU:w:e:E: flag; do
 	*/) ;;
 	*) echo "$0: ERROR: in -D docroot/, the docroot must end in /" 1>&2
 	   echo 1>&2
-	   print_usage 1>&2
+	   echo "$USAGE" 1>&2
 	   exit 3
 	   ;;
 	esac
@@ -412,7 +412,7 @@ while getopts :hv:Vd:D:nNU:w:e:E: flag; do
 	;;
     \?) echo "$0: ERROR: invalid option: -$OPTARG" 1>&2
 	echo 1>&2
-	print_usage 1>&2
+	echo "$USAGE" 1>&2
 	exit 3
 	;;
     :) echo "$0: ERROR: option -$OPTARG requires an argument" 1>&2

bin/output-index-inventory.sh

@@ -211,7 +211,7 @@ while getopts :hv:Vd:D:nNU:w:e:E: flag; do
 	;;
     \?) echo "$0: ERROR: invalid option: -$OPTARG" 1>&2
 	echo 1>&2
-	print_usage 1>&2
+	echo "$USAGE" 1>&2
 	exit 3
 	;;
     :) echo "$0: ERROR: option -$OPTARG requires an argument" 1>&2

bin/output-year-index.sh

@@ -316,7 +316,7 @@ while getopts :hv:Vd:D:nNU:w:e:E: flag; do
 	*/) ;;
 	*) echo "$0: ERROR: in -D docroot/, the docroot must end in /" 1>&2
 	   echo 1>&2
-	   print_usage 1>&2
+	   echo "$USAGE" 1>&2
 	   exit 3
 	   ;;
 	esac
@@ -336,7 +336,7 @@ while getopts :hv:Vd:D:nNU:w:e:E: flag; do
 	;;
     \?) echo "$0: ERROR: invalid option: -$OPTARG" 1>&2
 	echo 1>&2
-	print_usage 1>&2
+	echo "$USAGE" 1>&2
 	exit 3
 	;;
     :) echo "$0: ERROR: option -$OPTARG requires an argument" 1>&2

bin/quick-readme2index.sh

@@ -199,7 +199,7 @@ while getopts :hv:Vd:D:nNt:w: flag; do
 	*/) ;;
 	*) echo "$0: ERROR: in -D docroot/, the docroot must end in /" 1>&2
 	   echo 1>&2
-	   print_usage 1>&2
+	   echo "$USAGE" 1>&2
 	   exit 3
 	   ;;
 	esac
@@ -216,13 +216,13 @@ while getopts :hv:Vd:D:nNt:w: flag; do
 	*"'"*)
 	    echo "$0: ERROR: in -t tagline, the tagline may not contain a single-quote character: $OPTARG" 1>&2
 	    echo 1>&2
-	    print_usage 1>&2
+	    echo "$USAGE" 1>&2
 	    exit 3
 	    ;;
 	*'"'*)
 	    echo "$0: ERROR: in -t tagline, the tagline may not contain a double-quote character: $OPTARG" 1>&2
 	    echo 1>&2
-	    print_usage 1>&2
+	    echo "$USAGE" 1>&2
 	    exit 3
 	    ;;
 	*) ;;
@@ -237,7 +237,7 @@ while getopts :hv:Vd:D:nNt:w: flag; do
 	;;
     \?) echo "$0: ERROR: invalid option: -$OPTARG" 1>&2
 	echo 1>&2
-	print_usage 1>&2
+	echo "$USAGE" 1>&2
 	exit 3
 	;;
     :) echo "$0: ERROR: option -$OPTARG requires an argument" 1>&2

bin/readme2index.sh

@@ -188,7 +188,7 @@ while getopts :hv:Vd:D:nNt:w: flag; do
 	*/) ;;
 	*) echo "$0: ERROR: in -D docroot/, the docroot must end in /" 1>&2
 	   echo 1>&2
-	   print_usage 1>&2
+	   echo "$USAGE" 1>&2
 	   exit 3
 	   ;;
 	esac
@@ -205,13 +205,13 @@ while getopts :hv:Vd:D:nNt:w: flag; do
 	*"'"*)
 	    echo "$0: ERROR: in -t tagline, the tagline may not contain a single-quote character: $OPTARG" 1>&2
 	    echo 1>&2
-	    print_usage 1>&2
+	    echo "$USAGE" 1>&2
 	    exit 3
 	    ;;
 	*'"'*)
 	    echo "$0: ERROR: in -t tagline, the tagline may not contain a double-quote character: $OPTARG" 1>&2
 	    echo 1>&2
-	    print_usage 1>&2
+	    echo "$USAGE" 1>&2
 	    exit 3
 	    ;;
 	*) ;;
@@ -226,7 +226,7 @@ while getopts :hv:Vd:D:nNt:w: flag; do
 	;;
     \?) echo "$0: ERROR: invalid option: -$OPTARG" 1>&2
 	echo 1>&2
-	print_usage 1>&2
+	echo "$USAGE" 1>&2
 	exit 3
 	;;
     :) echo "$0: ERROR: option -$OPTARG requires an argument" 1>&2

bin/sort.gitignore.sh

@@ -179,7 +179,7 @@ while getopts :hv:Vd:nN flag; do
 	;;
     \?) echo "$0: ERROR: invalid option: -$OPTARG" 1>&2
 	echo 1>&2
-	print_usage 1>&2
+	echo "$USAGE" 1>&2
 	exit 3
 	;;
     :) echo "$0: ERROR: option -$OPTARG requires an argument" 1>&2

bin/status2html.sh

@@ -190,7 +190,7 @@ while getopts :hv:Vd:D:nNU:w:e:E: flag; do
 	*/) ;;
 	*) echo "$0: ERROR: in -D docroot/, the docroot must end in /" 1>&2
 	   echo 1>&2
-	   print_usage 1>&2
+	   echo "$USAGE" 1>&2
 	   exit 3
 	   ;;
 	esac
@@ -210,7 +210,7 @@ while getopts :hv:Vd:D:nNU:w:e:E: flag; do
 	;;
     \?) echo "$0: ERROR: invalid option: -$OPTARG" 1>&2
 	echo 1>&2
-	print_usage 1>&2
+	echo "$USAGE" 1>&2
 	exit 3
 	;;
     :) echo "$0: ERROR: option -$OPTARG requires an argument" 1>&2

bin/subst.default.sh

@@ -201,7 +201,7 @@ while getopts :hv:Vd:D:nNU:w:e:E: flag; do
 	;;
     \?) echo "$0: ERROR: invalid option: -$OPTARG" 1>&2
 	echo 1>&2
-	print_usage 1>&2
+	echo "$USAGE" 1>&2
 	exit 3
 	;;
     :) echo "$0: ERROR: option -$OPTARG requires an argument" 1>&2

bin/subst.entry-index.sh

@@ -297,7 +297,7 @@ while getopts :hv:Vd:D:nNU:w:e:E: flag; do
 	*/) ;;
 	*) echo "$0: ERROR: in -D docroot/, the docroot must end in /" 1>&2
 	   echo 1>&2
-	   print_usage 1>&2
+	   echo "$USAGE" 1>&2
 	   exit 3
 	   ;;
 	esac
@@ -317,7 +317,7 @@ while getopts :hv:Vd:D:nNU:w:e:E: flag; do
 	;;
     \?) echo "$0: ERROR: invalid option: -$OPTARG" 1>&2
 	echo 1>&2
-	print_usage 1>&2
+	echo "$USAGE" 1>&2
 	exit 3
 	;;
     :) echo "$0: ERROR: option -$OPTARG requires an argument" 1>&2

bin/subst.year-index.sh

@@ -255,7 +255,7 @@ while getopts :hv:Vd:D:nNU:w:e:E: flag; do
 	*/) ;;
 	*) echo "$0: ERROR: in -D docroot/, the docroot must end in /" 1>&2
 	   echo 1>&2
-	   print_usage 1>&2
+	   echo "$USAGE" 1>&2
 	   exit 3
 	   ;;
 	esac
@@ -275,7 +275,7 @@ while getopts :hv:Vd:D:nNU:w:e:E: flag; do
 	;;
     \?) echo "$0: ERROR: invalid option: -$OPTARG" 1>&2
 	echo 1>&2
-	print_usage 1>&2
+	echo "$USAGE" 1>&2
 	exit 3
 	;;
     :) echo "$0: ERROR: option -$OPTARG requires an argument" 1>&2

bin/tar-entry.sh

@@ -183,7 +183,7 @@ while getopts :hv:Vd:D:nNU:w:W flag; do
 	;;
     \?) echo "$0: ERROR: invalid option: -$OPTARG" 1>&2
 	echo 1>&2
-	print_usage 1>&2
+	echo "$USAGE" 1>&2
 	exit 3
 	;;
     :) echo "$0: ERROR: option -$OPTARG requires an argument" 1>&2

bin/tar-year.sh

@@ -183,7 +183,7 @@ while getopts :hv:Vd:D:nNU:w:W flag; do
 	;;
     \?) echo "$0: ERROR: invalid option: -$OPTARG" 1>&2
 	echo 1>&2
-	print_usage 1>&2
+	echo "$USAGE" 1>&2
 	exit 3
 	;;
     :) echo "$0: ERROR: option -$OPTARG requires an argument" 1>&2

bin/unicode-chk.sh

@@ -208,7 +208,7 @@ while getopts :hv:Vd:D:j:nN flag; do
 	*/) ;;
 	*) echo "$0: ERROR: in -D docroot/, the docroot must end in /" 1>&2
 	   echo 1>&2
-	   print_usage 1>&2
+	   echo "$USAGE" 1>&2
 	   exit 3
 	   ;;
 	esac
@@ -220,7 +220,7 @@ while getopts :hv:Vd:D:j:nN flag; do
 	;;
     \?) echo "$0: ERROR: invalid option: -$OPTARG" 1>&2
 	echo 1>&2
-	print_usage 1>&2
+	echo "$USAGE" 1>&2
 	exit 3
 	;;
     :) echo "$0: ERROR: option -$OPTARG requires an argument" 1>&2

bin/untar-entry.sh

@@ -182,7 +182,7 @@ while getopts :hv:Vd:D:nNU:w:W flag; do
 	;;
     \?) echo "$0: ERROR: invalid option: -$OPTARG" 1>&2
 	echo 1>&2
-	print_usage 1>&2
+	echo "$USAGE" 1>&2
 	exit 3
 	;;
     :) echo "$0: ERROR: option -$OPTARG requires an argument" 1>&2

bin/untar-year.sh

@@ -181,7 +181,7 @@ while getopts :hv:Vd:D:nNU:w:W flag; do
 	;;
     \?) echo "$0: ERROR: invalid option: -$OPTARG" 1>&2
 	echo 1>&2
-	print_usage 1>&2
+	echo "$USAGE" 1>&2
 	exit 3
 	;;
     :) echo "$0: ERROR: option -$OPTARG requires an argument" 1>&2