sed newline

Hi everyone, I'd like to use the script validatehtml which returns either the given url is HTML strict or not, using http://validator.w3.org/. sh validatehtml #!/bin/bash wget -q http://validator.w3.org/check?uri=$1 cat check\?uri\=$1 | sed -n '/h2/ p' | sed 's/ */ /g' | sed 's/^ //g' | sed 's/\n//' | sed 's/\(<.*>\)*\(.*\)\(<.*>\)*/\2/g' But he doesn't want to remove the newline. Can somebody help me? The sed procedures need to be in this order because the message proceeded by h2 is sometimes only 1 line, not two. sh genscript www.w3c.org :2 lines sh genscript www.google.com :1 line thanks guys!

• › sed works with echo but not working with cat
• › Problem with a substitution script in Unix
• › script for changing contents of input file
• › Need to remove carriage return
• › make lines out of long string