Redirect script output both to console and to log












1















Take a look on the following



# more  /tmp/myscript

#!/bin/bash





echo I AM

echo BIG GUY

echo AND ALSO SMART



# bash   /tmp/myscript | tee -a >/tmp/log


why we not get the output from echo in the script to the console?



actually output redirect to the log - /tmp/log
but not also to the standard output



its very strange because tee -a should redirect top log and also to stand art output



what is the right way to write to log and print to console ?



expected output



# bash   /tmp/myscript | tee -a >/tmp/log



     I AM

     BIG GUY

     AND ALSO SMART





linux shell-script logs io-redirection tee







share|improve this question





























    1















    Take a look on the following



    # more  /tmp/myscript
    
#!/bin/bash
    

    

    
echo I AM
    
echo BIG GUY
    
echo AND ALSO SMART
    

    
# bash   /tmp/myscript | tee -a >/tmp/log


    why we not get the output from echo in the script to the console?



    actually output redirect to the log - /tmp/log
    but not also to the standard output



    its very strange because tee -a should redirect top log and also to stand art output



    what is the right way to write to log and print to console ?



    expected output



    # bash   /tmp/myscript | tee -a >/tmp/log
    

    
     I AM
    
     BIG GUY
    
     AND ALSO SMART





    linux shell-script logs io-redirection tee







    share|improve this question



























      1












      1








      1








      Take a look on the following



      # more  /tmp/myscript
      
#!/bin/bash
      

      

      
echo I AM
      
echo BIG GUY
      
echo AND ALSO SMART
      

      
# bash   /tmp/myscript | tee -a >/tmp/log


      why we not get the output from echo in the script to the console?



      actually output redirect to the log - /tmp/log
      but not also to the standard output



      its very strange because tee -a should redirect top log and also to stand art output



      what is the right way to write to log and print to console ?



      expected output



      # bash   /tmp/myscript | tee -a >/tmp/log
      

      
     I AM
      
     BIG GUY
      
     AND ALSO SMART





      linux shell-script logs io-redirection tee







      share|improve this question
















      Take a look on the following



      # more  /tmp/myscript
      
#!/bin/bash
      

      

      
echo I AM
      
echo BIG GUY
      
echo AND ALSO SMART
      

      
# bash   /tmp/myscript | tee -a >/tmp/log


      why we not get the output from echo in the script to the console?



      actually output redirect to the log - /tmp/log
      but not also to the standard output



      its very strange because tee -a should redirect top log and also to stand art output



      what is the right way to write to log and print to console ?



      expected output



      # bash   /tmp/myscript | tee -a >/tmp/log
      

      
     I AM
      
     BIG GUY
      
     AND ALSO SMART





      linux shell-script logs io-redirection tee




      linux shell-script logs io-redirection tee






      share|improve this question















      share|improve this question













      share|improve this question




      share|improve this question








      edited 1 hour ago









      Rui F Ribeiro

      39.6k1479132




      39.6k1479132










      asked 1 hour ago









      yaelyael

      2,50512363




      2,50512363






















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          3














          That's because you use the redirection of output >. tee should do the redirection, not the shell. Try without >:



          bash /tmp/myscript | tee -a /tmp/log





          share|improve this answer























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            3














            That's because you use the redirection of output >. tee should do the redirection, not the shell. Try without >:



            bash /tmp/myscript | tee -a /tmp/log





            share|improve this answer




























              3














              That's because you use the redirection of output >. tee should do the redirection, not the shell. Try without >:



              bash /tmp/myscript | tee -a /tmp/log





              share|improve this answer


























                3












                3








                3







                That's because you use the redirection of output >. tee should do the redirection, not the shell. Try without >:



                bash /tmp/myscript | tee -a /tmp/log





                share|improve this answer













                That's because you use the redirection of output >. tee should do the redirection, not the shell. Try without >:



                bash /tmp/myscript | tee -a /tmp/log






                share|improve this answer












                share|improve this answer



                share|improve this answer










                answered 1 hour ago









                TomaszTomasz

                9,35852965




                9,35852965






























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