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syntax:expansion:proc_subst [2016/10/27 21:51]
charlesduffy Add missing quotes in example
syntax:expansion:proc_subst [2018/03/02 10:54] (current)
centos-hater [Avoiding subshells] Grammar fix
Line 50: Line 50:
 </​WRAP>​ </​WRAP>​
  
-One of the most common uses for process substitutions ​are to avoid the final subshell that results from executing a pipeline. The following is a **wrong** piece of code to count all files in ''/​etc''​ is:+One of the most common uses for process substitutions ​is to avoid the final subshell that results from executing a pipeline. The following is a **wrong** piece of code to count all files in ''/​etc''​ is:
  
 <code bash> <code bash>