awk ' { n=length($0) if(NR == 1) { printf"\n" printf"\n" printf" %s: %s \n",com,substr($0,4,n-3) printf"\n" printf"\n" printf"\n

%s

\n\n",substr($0,4,n-3)} else print $0 } END { printf"\n

Example:

\n\n" printf"\n" printf"\n" } ' com=$1