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awk -F'APPNAME=' '{print $2}' lista.txt | awk -F'[.:]' '{print $1, ($2 ~ /sh/ ? "" : $2)}' | sed 's/ *$//'
awk -F'APPNAME=' '{print $2}' lista.txt | awk -F'[^a-zA-Z0-9_]+' '{print $1, ($2 ~ /(Linux|AIX|SunOS)/ ? $2 : "")}' | sed 's/ *$//'