Created
November 7, 2016 20:08
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Get ram information from /proc/meminfo
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| #!/bin/bash - | |
| ram_info=/proc/meminfo | |
| total_ram=$(bc <<< "scale=2; $(cat $ram_info | grep MemTotal | tr -d a-zA-Z:)/1024/1024") | |
| free_ram=$(bc <<< "scale=2; $(cat $ram_info | grep MemFree | tr -d a-zA-Z:)/1024/1024") | |
| used_ram=$(bc <<< "$total_ram-$free_ram") | |
| echo "Total Ram: $total_ram G" | |
| echo "Free Ram: $free_ram G" | |
| echo "Used Ram: $used_ram G" |
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