=== modified file 'README'
--- README	2015-12-21 21:07:36 +0000
+++ README	2015-11-27 18:23:20 +0000
@@ -94,11 +94,6 @@
 	"f" - when removing existing file, do it forcibly (rm -f)
 	"p" - create parent directories if they don't exist (mkdir -p)
 
-?<flags><tab><command>
-	TODO
-	flags:
-	"i" - redirect stdin from the file for the command
-
 Commandline utilities:
 
 fileset [file [file ...]]

=== modified file 'bin/fileset.awk'
--- bin/fileset.awk	2015-12-21 21:07:36 +0000
+++ bin/fileset.awk	2015-12-10 00:04:45 +0000
@@ -10,7 +10,6 @@
 	}
 
 	func_num=0
-	has_cond=""
 }
 
 function escaped(str) {
@@ -50,22 +49,6 @@
 	print indent str
 }
 
-function print_cond(statement, suffix) {  # TODO
-	if(has_cond == "") {
-		print_b("if ! $check_only; then")
-		print_d("{ "statement"\n}"suffix)
-		print_e("fi")
-	} else {
-		if(suffix) {
-			funcs["do_" has_cond] = "{ "statement"\n}"suffix
-		} else {
-			funcs["do_" has_cond] = statement
-		}
-		print_d("req " has_cond)
-		has_cond = ""
-	}
-}
-
 function print_rsfilter(str) {
 	if ("RSFILTER" in ENVIRON) {
 		print str >>ENVIRON["RSFILTER"]
@@ -173,28 +156,24 @@
 		}
 
 		# cat, copy, content; eats rest of statement and puts it into the file
-		if(cchar ~ /[bBcC]/) {
+		if(cchar ~ /[cC]/) {
 			shellfunc("f 1", crest)
-			content = get_argument(cchar ~ "BC")
+			content = get_argument(cchar == "C")
+
+			# unless disabled with the N flag, append newline at the end of
+			# last line, if not already present
+			printf_fmt = crest ~ /n/ || (crest !~ /N/ && content !~ /\n$/) ? \
+					   "%s\\n" : "%s"
 
 			func_name = "fn" func_num++
-
-			if(cchar ~ /[bB]/) {
-				funcs[func_name] = "\tbase64 <<<"quoted(content)
-			} else {
-				# unless disabled with the N flag, append newline at the end of
-				# last line, if not already present
-				printf_fmt = crest ~ /n/ || (crest !~ /N/ && content !~ /\n$/) ? \
-							 "%s\\n" : "%s"
-				funcs[func_name] = "\tprintf '"printf_fmt"' "quoted(content)
-			}
+			funcs[func_name] = "\tprintf '"printf_fmt"' "quoted(content)
 
 			if(crest ~ /a/) {
-				print_cond(func_name, ">>"fname)
-			} else if(has_cond == "") {
+				print_b("if ! $check_only; then")
+				print_i(func_name " >>" fname)
+				print_e("fi")
+			} else {
 				print_i("c " func_name)
-			} else {
-				print_cond("c "func_name)
 			}
 			continue
 		}
@@ -232,35 +211,31 @@
 				print_d("rm "fname".tmp.$$")
 			# use file as Input
 			} else if(crest ~ /i/) {
-				print_cond(statement, "<"fname)
+				print_b("if ! $check_only; then")
+				print_d("{ "statement"\n} <"fname)
+				print_e("fi")
 			# use file as Output
 			} else if(crest ~ /o/) {
 				shellfunc("req type_or_missing f", crest)
-				print_cond(statement, ">"fname)
+				print_b("if ! $check_only; then")
+				print_d("{ "statement"\n} >"fname)
+				print_e("fi")
 			# Append to file
 			} else if(crest ~ /a/) {
 				shellfunc("req type_or_missing f", crest)
-				print_cond(statement, ">>"fname)
+				print_b("if ! $check_only; then")
+				print_d("{ "statement"\n} >>"fname)
+				print_e("fi")
 			# do nothing special with file
 			} else {
-				print_cond(statement)
+				print_b("if ! $check_only; then")
+				print_d("{ "statement"\n}")
+				print_e("fi")
 			}
 			statement = ""
 			continue
 		}
 
-		# shell condition
-		if(cchar == "?") {
-			has_cond = func_num++
-			if(crest ~ /i/) {
-				funcs["cond_" has_cond] = ( \
-					"{ "statement"\n} <"fname \
-				)
-			} else {
-				funcs["cond_" has_cond] = statement
-			}
-		}
-
 		# if none above matched
 		printf "unrecognised statement: %s\n", cchar crest statement >"/dev/stderr"
 		statement = ""