# ix.collapse : awk - script # kollabiere Zahlenlisten bei identische Begriffe # Eingabeformat : # string1 \t num # string2 \t num # string2 \t num # ... # Ausgabeformat: # string1 \t num # string2 \t num, num BEGIN { altwort = "ASDF!@#$*&%$IU11@" FS = OFS = "\t" } $1 != altwort { if (NR > 1) printf "\n" altwort = $1 printf "%s\t%s", $1, $2 next } { printf " %s",$2 } END { if (NR > 1) printf "\n" }