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abdellatifLabr
/ sys_util.sh
Created
October 13, 2024 21:05
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| #! /bin/sh | |
| get_meminfo_value() { | |
| echo $(echo "$1" | grep -w "$2" | tr -s " " | cut -d ' ' -f 2) | |
| } | |
| mem_util() { | |
| local meminfo="$(cat /proc/meminfo)" | |
| local total=$(get_meminfo_value "$meminfo" MemTotal) | |
| local free=$(get_meminfo_value "$meminfo" MemFree) |
abdellatifLabr
/ broadcast-channel.md
Created
November 25, 2023 10:49
— forked from davestewart/broadcast-channel.md
Example of using BroadcastChannel to communicate with pages in the same domain
