1)#!/bin/bash

dir=$1

dir_name=$(dirname "$dir")

tar -c "$dir_name.tar.gz"

find "$dir" -size +100b -exec tar -A "{}" \;
2)
#!/bin/bash
begin=$(date +%s)
read -r n
arr[0]=1
arr[1]=1
for i in $( seq "$n" )
do
	now=$(date +%s)
	d=$((now - begin))
	if (( d > 60 ))
	then
		echo TIME
		exit 1
	fi
	if (( i > 1 ))
	then
		i1=$(( i - 1 ))
		i2=$(( i - 2 ))
		arr[i]=$(( ${arr[$i1]} + ${arr[$i2]}))
	fi
done
echo "${arr[$n]}"
3)grep -P '[a-zA-Z0-9]*? ([a-z]|m_)[a-zA-Z0-9]*_?;'
4)grep -P '[a-zA-Z0-9]*? ([a-z]|m_)[a-zA-Z0-9]*_?;'
5)grep -P '\[(\".*\",)*(\".*\")?\]'