juanpablocs/curl.md

## curl.md

      
        

                
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              curl.md
            
          
        
      
      
    1 to 10 requests and get only http code
curl -s -o /dev/null -I -w "Http Code: %{http_code}\n" "http://mysite.com?[1-10]"

10 request simultaneous and get only http code
seq 1 10 | xargs -I % -n 1 -P 10 curl -s -o /dev/null -I -w "http: %{http_code}\n" "http://mysite.com"

print secuence numbers in console
seq 1 10 | xargs -I % sh -c "echo '%'"