bash - find command argument -iname doesn't work from variable -

Find command argument - Names script is not working when it is being used in a variable

  iname = "- iname '* py' 'incho: echo in: $ iname  

does not work:

  find $ Iname -exec grep "text" {} \  

works:

  find -name '* py' -exec grep "text" {} \            The real world is in script (this is my perspective using the arrays Is more readable than is)  
  inamecmd = - inamearg = * py find $ Inamecmd $ inamearg -exec grep "text" {} \;  
 
 etc. . 
 

When you type it in full:

Find -Name '* py' -exec grep "text" {} \;

bash recognizes that you use the term code * to use one quote . Find for Py . It then removes the single quote; Find do not see them.

When you use a variable:

  iname = "- iname '* py'" Find $ Iname -exec grep "text" {} \;  No    bash  extension  $ iname  on literal string  -in '* py'   Delete single citations,  Find  as a code, receives literal string  '* py' , hence files starting with only one citation And files ending with  py '. The extension of / p> 
  iname  will not be: 
 
  find "$ Iname" -exec grep "text" {} \;  
 
 This time, instead of  find  string  -name '* py'  will be received as a single argument, two different arguments Instead of  -name  and  '* py' .  bash  displays only one round of removal quotes; This parameter does not do this again on the outcome of the extension. 
 
 The correct way of passing many arguments in one variable in one variable is to use an array: Find 
 
  Iname = (- iname "* py") " $ {Iname [@]} "-exec grep" text "'{}' \;