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#!/bin/bash
MT=$(sed '/^MemTotal/!d;s/.* //' /proc/meminfo)
echo -e "\n\tyou have $MT total memory"
ST=$(sed '/^SwapTotal/!d;s/.* //' /proc/meminfo)
echo -e "\n\tyou have $ST total swap"
P=$(mount | sed '/^none/d' | awk '{print $3}')
for p in $P
do
fc=$(find $p -xdev \
-path '/tmp' -prune -o \
-path '/var/tmp' -prune -o \
-print |
wc -l)
echo -e "\n\tpartition \"$p\" contains $fc files"
(( iioh = ($fc * 1300)/1024 ))
echo -e "\tdar differential backup with infinint requires $iioh kB memory"
done
echo
# /proc and /sys (and /dev if it's udev) are excluded by "-xdev"
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