if "%0"="" then echo syntax killcr outputfile inputfile
if "%0"="" then echo 
if "%0"="" then error 0 name of outputfile and inputfile needed
if "%1"="" then error 0 name of inputfile needed
type %1 -tabexpand { > /dev/temp }
gawk -v outfile="%0" "BEGIN {f=0;} /^/ { if (f==1) {x=substr($0,2); printf(\"%s\n\",x) > outfile; } else {printf(\"%s\n\",$0) > outfile;f=1;} }" /dev/temp 
*quit