[Trisquel-users] Re : How can one capture the "Failed to resolve" output to console during an nMap scan ?

[lcerf]

You can redirect the output of any command (including 'nmap') to a file.   
Append "&> file_name" (without the quotes and with the file name of your  
choice) to the command line, to redirect what it writes on both the standard  
and the error output.