eggplants/ans.csv

## ans.csv

          
            problemNum
            shellgei

            
              00000001
              echo test

            
              00000002
              echo $(<input.txt)

            
              00000003
              seq 10

            
              00000004
              awk '{a=0;for(i=1;i<=NF;){a+=$(i++)}print a}' input.txt

            
              00000005
              j=1;for i in {0..10};do echo ${f:-0};((k=f+j,f=j,j=k));done

            
              00000006
              bc -l<<<'4*a(1)'|cut -b-12

            
              00000007
              bc -l<<<'scale=999;4*a(1)'|tr -d '\\\\\n'|cut -b-102

            
              00000008
              awk '{print x=$1-(y=$2/2-$1),y}' input.txt

            
              00000009
              sed -zr 's/([^\n])\n([^\n])/\1@\2/g' input.txt|sort -rV|while read i;do [ -n "$i" ]&&echo $i$'\n'|tr @ \\n;done|sed \$d

            
              00000010
              a=(川 魚 新幹線 富士山);head -1 input.txt;while read i;do sed "s/　/${a[$((n++))]}/" <<<"$i";done< <(sed 1d input.txt)

            
              00000011
              rs -Tg1<input.txt|rev

            
              00000012
              tr 01 10 <input.txt

            
              00000013
              echo {a..z} $(cat input.txt)|grep -oE .|sort|uniq -u

            
              00000014
              awk '{a[$2]=a[$2]" "$1}END{for(b in a)print b""a[b]}' input.txt

            
              00000015
              ruby -rprime -ne'puts Prime.prime?($_.to_i)?:YES: :NO'<input.txt

            
              00000016
              cat input.txt

            
              00000017
              ruby -e'puts`dd<input.txt 2>/dev/null`.split.map(&:to_i).sort'

            
              00000018
              ruby -e'_=`<input.txt tr N n`.chop.gsub($/,"&&");p (1..100).select{|n|eval _}.first'

            
              00000019
              awk '$0=substr($0,0,length/3)' input.txt

            
              00000020
              ruby -rprime -e'puts`dd<input.txt 2>/dev/null`.split.map(&:to_i).map{|n|n.prime?? :素数:Prime.prime_division(n).map{[_1.to_s]*_2}.flatten.map(&:to_s)*?\s}'

            
              00000021
              ruby -ple'$_=$_==$_.reverse ? :YES: :NO'<input.txt

            
              00000022
              ruby -e'p (2**1024).to_s.size'

            
              00000023
              ruby -ple'$_=$_.chars.map{{A:1,B:1,C:1,D:2,E:2,F:3}[_1.to_sym]}.sum'<input.txt

            
              00000024

            
              00000025
              ruby -e'puts "ABC".chars.permutation.map(&:join)'

            
              00000026

            
              00000027

            
              00000028
              ruby -e'puts %W{ccccc cbbbc cbabc cbbbc ccccc}.map{|i|i.chars.map{_1.ord-96}*""}*$/'

            
              00000029
              ruby -e'puts %W{uvwxy tghij sfabk redcl qponm}.map{|i|i.chars.map{_1.ord-87}*?\s}*$/'

            
              00000030
              tr 'A-Z' 'S-ZA-S'<input.txt

            
              00000031
              ruby -e'p`dd<input.txt 2>/dev/null`.split.map(&:to_i).reduce{_1 ? _1.gcd(_2):_2}'

            
              00000032
              ruby -e'p`dd<input.txt 2>/dev/null`.split.map(&:to_i).reduce(1){_1.lcm _2}'

            
              00000033
              awk -F '' '$0=$1" "length' input.txt

            
              00000034
              ruby -ple'$_=eval"(#{$_}**0.2).to_i"' <input.txt

            
              00000035
              sed p input.txt

            
              00000036
              cat input.txt|while read i;do for _ in `seq $i`;{ echo $i;};done

            
              00000037
              grep -oE '[0-9]+' input.txt

            
              00000038
              cat input.txt|while read a b;do sed $'/1/cYes\ncNo'<<<$((a%b?0:1));done
	problemNum	shellgei
	00000001	echo test
	00000002	echo $(<input.txt)
	00000003	seq 10
	00000004	awk '{a=0;for(i=1;i<=NF;){a+=$(i++)}print a}' input.txt
	00000005	j=1;for i in {0..10};do echo ${f:-0};((k=f+j,f=j,j=k));done
	00000006	bc -l<<<'4*a(1)'\|cut -b-12
	00000007	bc -l<<<'scale=999;4*a(1)'\|tr -d '\\\\\n'\|cut -b-102
	00000008	awk '{print x=$1-(y=$2/2-$1),y}' input.txt
	00000009	sed -zr 's/([^\n])\n([^\n])/\1@\2/g' input.txt\|sort -rV\|while read i;do [ -n "$i" ]&&echo $i$'\n'\|tr @ \\n;done\|sed \$d
	00000010	a=(川魚新幹線富士山);head -1 input.txt;while read i;do sed "s/　/${a[$((n++))]}/" <<<"$i";done< <(sed 1d input.txt)
	00000011	rs -Tg1<input.txt\|rev
	00000012	tr 01 10 <input.txt
	00000013	echo {a..z} $(cat input.txt)\|grep -oE .\|sort\|uniq -u
	00000014	awk '{a[$2]=a[$2]" "$1}END{for(b in a)print b""a[b]}' input.txt
	00000015	ruby -rprime -ne'puts Prime.prime?($_.to_i)?:YES: :NO'<input.txt
	00000016	cat input.txt
	00000017	ruby -e'puts`dd<input.txt 2>/dev/null`.split.map(&:to_i).sort'
	00000018	ruby -e'_=`<input.txt tr N n`.chop.gsub($/,"&&");p (1..100).select{\|n\|eval _}.first'
	00000019	awk '$0=substr($0,0,length/3)' input.txt
	00000020	ruby -rprime -e'puts`dd<input.txt 2>/dev/null`.split.map(&:to_i).map{\|n\|n.prime?? :素数:Prime.prime_division(n).map{[_1.to_s]_2}.flatten.map(&:to_s)?\s}'
	00000021	ruby -ple'$_=$_==$_.reverse ? :YES: :NO'<input.txt
	00000022	ruby -e'p (2**1024).to_s.size'
	00000023	ruby -ple'$_=$_.chars.map{{A:1,B:1,C:1,D:2,E:2,F:3}[_1.to_sym]}.sum'<input.txt
	00000024
	00000025	ruby -e'puts "ABC".chars.permutation.map(&:join)'
	00000026
	00000027
	00000028	ruby -e'puts %W{ccccc cbbbc cbabc cbbbc ccccc}.map{\|i\|i.chars.map{_1.ord-96}""}$/'
	00000029	ruby -e'puts %W{uvwxy tghij sfabk redcl qponm}.map{\|i\|i.chars.map{_1.ord-87}?\s}$/'
	00000030	tr 'A-Z' 'S-ZA-S'<input.txt
	00000031	ruby -e'p`dd<input.txt 2>/dev/null`.split.map(&:to_i).reduce{_1 ? _1.gcd(_2):_2}'
	00000032	ruby -e'p`dd<input.txt 2>/dev/null`.split.map(&:to_i).reduce(1){_1.lcm _2}'
	00000033	awk -F '' '$0=$1" "length' input.txt
	00000034	ruby -ple'$_=eval"(#{$_}**0.2).to_i"' <input.txt
	00000035	sed p input.txt
	00000036	cat input.txt\|while read i;do for _ in `seq $i`;{ echo $i;};done
	00000037	grep -oE '[0-9]+' input.txt
	00000038	cat input.txt\|while read a b;do sed $'/1/cYes\ncNo'<<<$((a%b?0:1));done