함수 sort()

sort

sorted

1 Bash

ARR=(11 1 2 12)
echo ${ARR[@]}
# 11 1 2 12
SORTED=`for VALUE in "${ARR[@]}"; do echo $VALUE; done | sort -n`
echo ${SORTED[@]}
# 1 2 11 12

2 CMD

(
echo 3
echo 4
echo 2
echo 1
) | sort
REM 1
REM 2
REM 3
REM 4

(
echo 11
echo 1
echo 2
echo 12
) | sort
REM 1
REM 11
REM 12
REM 2

(
echo Carol
echo Alice
echo Bob
echo Dave
) | sort
REM Alice
REM Bob
REM Carol
REM Dave

3 PHP

PHP sort() 문서를 참고하십시오.

$arr = [11, 1, 2, 12];
sort($arr);
print_r($arr);
# Array
# (
# 	[0] => 1
# 	[1] => 2
# 	[2] => 11
# 	[3] => 12
# )

4 Python

lst = [11, 1, 2, 12]
lst = sorted(lst)
print lst
// [1, 2, 11, 12]

5 Perl

# Sort numerically
my @arr = (11, 1, 2, 12);
@arr = sort { $a <=> $b } @arr;
foreach my $ls (@arr) {
	print $ls . " ";
}
# 1 2 11 12

# Sort alphabetically
my @arr = ('Mango', 'Apple');
@arr = sort @arr;
foreach my $ls (@arr) {
	print $ls . " ";
}
# Apple Mango

6 Ruby

arr = [11, 1, 2, 12]
arr2 = arr.sort
print arr2
# [1, 2, 11, 12]

arr = [11, 1, 2, 12]
arr.sort!
print arr
# [1, 2, 11, 12]

7 같이 보기

• rsort
• print_r
• combined comparison operator
• 정렬