From 9d8078af473e4319cbbb58a1756574057bce706d Mon Sep 17 00:00:00 2001 From: Deven Blake Date: Sun, 20 Jun 2021 08:33:02 -0400 Subject: [PATCH] try #9 --- homepage/knowledge/cat.html | 1 + 1 file changed, 1 insertion(+) diff --git a/homepage/knowledge/cat.html b/homepage/knowledge/cat.html index 8810136..0ece7cd 100644 --- a/homepage/knowledge/cat.html +++ b/homepage/knowledge/cat.html @@ -148,6 +148,7 @@ main(int argc, char *argv[]){

It’s worth noting that this concept of cat as a utility that sequentially prints given files to standard output means cat can be replaced by a simple shell script that does the same using dd and printf; cat as defined by POSIX is actually totally redundant to other POSIX utilities. Here’s the shell script:

+

 #!/bin/sh