UNIX for Dummies Questions & Answers

set fid [open /root/hosts.txt r]
set content [read $fid]
close $fid

## Split into records on newlines
set records [split $content "\n"]
send "records splited\n"
send $records\n
set timeout 600
set a "test\n"
send $a
foreach rec $records { 

   ## Split into fields on colons
   set fields [split $rec "/n"]
#set fields [split $records "\n"]
puts $fields

   spawn scp /home/test/temp.txt test@$fields:/home/test/
   #expect "*yes/no*" { send "yes\r"}   
   expect "*root@$fields's password:*" { send "serious\r" }
   expect eof

}

error: spawn scp /home/test/temp.txt test@:/home/test/
Could not resolve hostname : Name or service not known