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Update one-liners.md

David Stark committed 2021-05-21 00:26:22 +0100 commit 0a21ef767a404d9227918208daa22289d7914d37

				compute/one-liners.md
			
          @@ -9,3 +9,6 @@ Only if you trust your environment, mind.

           ### Socket Count

           `cat /proc/cpuinfo | grep "physical id" | sort | uniq | wc -l`

          +

          +### Iterate through arrays in bash

          +`for i in ${!ARR[@]}; do echo ${ARR[$i]}; done`

...	...	@@ -9,3 +9,6 @@ Only if you trust your environment, mind.
9	9
10	10	### Socket Count
11	11	`cat /proc/cpuinfo \| grep "physical id" \| sort \| uniq \| wc -l`
	12	+
	13	+### Iterate through arrays in bash
	14	+`for i in ${!ARR[@]}; do echo ${ARR[$i]}; done`