linux - creating bash script that runs for every subsequent command -

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suppose created own bash script command called customcmd

i want if type in customcmd terminal, every subsequent commands following execute customcmd

so suppose 

>customcmd >param1 >param2 >param3

i want equivalent of

>customcmd >customcmd param1 >customcmd param2 >customcmd param3

ie. want executing customcmd once, won't have type in customcmd again , want have command line parse every single command type afterwards automatically parameters customcmd...

how go achieving when writing bash script?

if understand question correctly, i'd following:

create script, eg mycommand.sh:

#!/bin/bash  while [[ 1 ]];    read _input      echo $_input  done
  1. initialize infinite loop
  2. for each iteration, user input ( whatever ) , run through command specify in while loop ( if script needs parse multiple arguments, can swap our echo function can handle )

hope helps!


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