posix alternative for which

dhl.sh

@@ -7,7 +7,7 @@ tn2="dhl-cp1252-rn.csv"
 
 assert_tools () {
 	while test $# -gt 0; do
-		which $1  >/dev/null 2>/dev/null || {
+		command "$1" >/dev/null 2>/dev/null || {
 			echo "tool missing: "$1
 			exit 2
 		}
@@ -93,7 +93,7 @@ teststringcrop () {
 	testcmp "string" "stringcrop" "string too long" "6"
 }
 
-# convert country to countrycode as in ISO3
+# convert country to countrycode as in ISO3, see https://unstats.un.org/unsd/tradekb/Knowledgebase/Country-Code
 iso3countrycode () {
 	if test "$#" -eq 0 ; then
 		echo "argument missing. ($0)"
@@ -107,6 +107,27 @@ iso3countrycode () {
 			Österreich|Austria|Autriche) echo "AUT";;
 			Schweiz|Switzerland|Suisse) echo "CHE";;
 			Ungarn|Hungaria) echo "HUN";;
+			#
+			Tschechien|Czechia|Tchéquie|Česko) echo "CZE";;
+			Polen|Poland|Pologne|Polska) echo "POL";;
+			Weißrussland|Belarus|Biélorussie|Беларусь) echo "BLR";;
+			Russland|Russia|Russie|Россия) echo "RUS";;
+			Slowakei|Slovakia|Slovaquie|Slovensko) echo "SVK";;
+			Italien|Italy|Italie|Italia) echo "ITA";;
+			Italien|Italy|Italie|Italia) echo "ITA";;
+			Norwegen|Norway|Norvège|Norge|Noreg|Norga) echo "NOR";;
+			Schweden|Sweden|Suède|Sverige) echo "SWE";;
+			Dänemarl|Denmark|Danemark|Danmark) echo "DNK";;
+			Island|Iceland|Islande|Ísland) echo "ISL";;
+			Finnland|Finland|Finlande|Suomi|Finland) echo "FIN";;
+			Spanien|Spain|Espagne|España) echo "ESP";;
+			Estland|Estonia|Estonie|Eesti) echo "EST";;
+			Litauen|Lithuania|Lituanie|Lietuva) echo "LTU";;
+			Lettland|Latvia|Lettonie|Latvija) echo "LVA";;
+			Irland|Ireland|Irlande|Éire) echo "IRL";;
+			Indien|India|Inde|Bharat) echo "IND";;
+			China|China|Chine|中国|Zhōngguó) echo "CHN";;
+			Japan|Japan|Japon|Nippon|Nihon) echo "JPN";;
 			*) echo "unknown country: $1";exit 1;; 
 		esac
 	fi
@@ -122,6 +143,28 @@ testiso3 () {
 	testcmp "AUT" "iso3countrycode" "Österreich" "Austria" "Autriche"
 	testcmp "HUN" "iso3countrycode" "Ungarn" "Hungaria"
 	testcmp "CHE" "iso3countrycode" "Schweiz" "Switzerland" "Suisse"
+	# and coving some more
+	testcmp "CZE" "iso3countrycode" "Tschechien" "Czechia" "Tchéquie" "Česko"
+	testcmp "POL" "iso3countrycode" "Polen" "Poland" "Pologne" "Polska"
+	testcmp "BLR" "iso3countrycode" "Weißrussland" "Belarus" "Biélorussie" "Беларусь"
+	testcmp "RUS" "iso3countrycode" "Russland" "Russia" "Russie" "Россия"
+	testcmp "SVK" "iso3countrycode" "Slowakei" "Slovakia" "Slovaquie" "Slovensko"
+	testcmp "ITA" "iso3countrycode" "Italien" "Italy" "Italie" "Italia"
+	testcmp "ITA" "iso3countrycode" "Italien" "Italy" "Italie" "Italia"
+	testcmp "NOR" "iso3countrycode" "Norwegen" "Norway" "Norvège" "Norge" "Noreg" "Norga"
+	testcmp "SWE" "iso3countrycode" "Schweden" "Sweden" "Suède" "Sverige"
+	testcmp "DNK" "iso3countrycode" "Dänemarl" "Denmark" "Danemark" "Danmark"
+	testcmp "ISL" "iso3countrycode" "Island" "Iceland" "Islande" "Ísland"
+	testcmp "FIN" "iso3countrycode" "Finnland" "Finland" "Finlande" "Suomi" "Finland"
+	testcmp "ESP" "iso3countrycode" "Spanien" "Spain" "Espagne" "España"
+	testcmp "EST" "iso3countrycode" "Estland" "Estonia" "Estonie" "Eesti"
+	testcmp "LTU" "iso3countrycode" "Litauen" "Lithuania" "Lituanie" "Lietuva"
+	testcmp "LVA" "iso3countrycode" "Lettland" "Latvia" "Lettonie" "Latvija"
+	testcmp "IRL" "iso3countrycode" "Irland" "Ireland" "Irlande" "Éire"
+	testcmp "IND" "iso3countrycode" "Indien" "India" "Inde" "Bharat"
+	testcmp "CHN" "iso3countrycode" "China" "China" "Chine" "中国" "Zhōngguó"
+	testcmp "JPN" "iso3countrycode" "Japan" "Japan" "Japon" "Nippon" "Nihon"
+
 	testcmp "" "iso3countrycode" "Simbabwe" # should fail
 }
 
@@ -149,7 +192,7 @@ getauth () {
 		user=$(cat ds.conf|grep -i "^user="|cut -d= -f2) #
 		pass=$(cat ds.conf|grep -i "^pass="|cut -d= -f2) # 
 	} || {
-		which pass 2>/dev/null && {
+		command pass 2>/dev/null && {
 			passfile="$(cat ds.conf|grep -i "^passfile="|cut -d= -f2)" # ccc/doku-htaccess
 			passstore="$(cat ds.conf|grep -i "^passstore="|cut -d= -f2)" # ~/.password-store/
 			test -f ${passstore}${passfile} || { >&2 echo "path for password manager does not match: "${passfile}; exit 1; }
@@ -193,10 +236,11 @@ convcsv () {
 	if test $# -eq 0 ; then >&2 echo "argument missing."; exit 1; fi
 # doc for headless conversion options https://wiki.openoffice.org/wiki/Documentation/DevGuide/Spreadsheets/Filter_Options
 	if="${1}"
-	format=$(file ${if}|cut -d' ' -f2)
+	format=$(file ${if}|cut -d':' -f2-|cut -d' ' -f2)
 	if test "$format" != "UTF-8" ; then >&2 echo "source file encoding not matching the expected UTF-8."; fi
 	of=$(echo "${if}"|rev|cut -d. -f2-|rev)".ods"
 	if test -e $of ; then >&2 echo "output file already exists."; exit 2; fi 
+	#~ iconv -o "$of" -f $format -t cp1252//TRANSLIT "$if"
 	#~ iconv -o "$of" -f $format -t WINDOWS-1252 "$if"
 	# to take care of more options in csv at the same time, convert to ods and back to csv
 	libreoffice --headless --convert-to ods --infilter=CSV:59,34,76,1 "${if}" && {