bin

bin
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free (353B)

      1 #!/bin/sh
      2 
      3     while read -r line; do
      4         case $line in
      5             "real mem"*)
      6                 mem=${line##*\(}
      7                 mem=${mem%\)*}
      8                 mem=${mem%%B}
      9 				;;
     10         esac
     11     done < /var/run/dmesg.boot
     12 
     13     while read -r _ _ line _; do
     14         mem_used=${line}
     15     done <<-EOF 
     16     $(vmstat) 
     17 EOF
     18     echo "$mem_used"/"$mem"