/rc/bin: amend usage misdirections (thanks umbraticus)

rc/bin/Bfn

@@ -1,7 +1,7 @@
 #!/bin/rc
 rfork e
 if(! ~ $#* 1){
-	echo usage: $0 fn >[2=1]
+	echo usage: $0 fn >[1=2]
 	exit usage
 }
 if(~ $#srcpath 0) srcpath=.
@@ -12,7 +12,7 @@ for(i in $res)
 	echo $i
 switch($#res){
 case 0
-	echo $1: not found >[2=1]
+	echo $1: not found >[1=2]
 case 1
 	B $res
 }

rc/bin/ape/grep

@@ -12,7 +12,7 @@ while(! ~ $#* 0){
 	case -q
 		opts=($opts -s)
 	case -*
-		echo $argv0 $1 not supported >[2=1]
+		echo $argv0 $1 not supported >[1=2]
 		exit 'not supported'
 	case *
 		files=($files $1)

rc/bin/ape/ln

@@ -9,14 +9,14 @@ while(! ~ $#* 0 && ~ $1 -*){
 	case -s
 		;
 	case *
-		echo 'usage: ln [-s] [-f] source destination' >[2=1]
+		echo 'usage: ln [-s] [-f] source destination' >[1=2]
 		exit 'usage'
 	}
 	shift
 }
 
 if(~ $force n && test -e $2){
-	echo ln: $2 destination exists >[2=1]
+	echo ln: $2 destination exists >[1=2]
 	exit 'usage'
 }
 

rc/bin/ipso

@@ -66,7 +66,7 @@ while(~ $1 -*){
 	case -l
 		load = yes
 	case *
-		echo >[2=1] 'usage: ipso [-a -f -e -l] [-s] [file ...]'
+		echo >[1=2] 'usage: ipso [-a -f -e -l] [-s] [file ...]'
 		exit usage
 	}
 	shift
@@ -85,7 +85,7 @@ if(~ $flush yes && ~ $edit no && ~ $load no){
 }
 
 if(~ $get aesget && ~ $#* 0){
-	echo >[2=1] ipso: must specify a fully qualified file name for aescbc '(-a)'
+	echo >[1=2] ipso: must specify a fully qualified file name for aescbc '(-a)'
 	exit usage
 }
 

rc/bin/patch/list

@@ -8,7 +8,7 @@ if(! test -d /n/sources/patch){
 
 pref=''
 builtin cd /n/sources/patch || {
-	echo 'can''t cd /n/sources/patch' >[2=1]
+	echo 'can''t cd /n/sources/patch' >[1=2]
 	exit no-sources
 }
 
@@ -45,7 +45,7 @@ for(i in $*){
 		}
 	}
 	if not
-		echo '	'bad patch: $status >[2=1]
+		echo '	'bad patch: $status >[1=2]
 	echo
 }
 } >/tmp/patchtmp.$pid

rc/bin/patch/undo

@@ -29,7 +29,7 @@ fn xxx {
 		cp $2.backup $1
 	}
 	if not
-		echo $1 has changed since patch was applied! >[2=1]
+		echo $1 has changed since patch was applied! >[1=2]
 }
 cat files | sed 's/^/xxx /' |rc