/Perl/Perl leading zeros formatting sprintf

Perl leading zeros formatting sprintf

# Format number with up to 8 leading zeroes
my $result = sprintf("%08d", $number);

# Round number to 3 digits after decimal point
my $rounded = sprintf("%.3f", $number);

Source: perldoc.perl.org

Similar codes

0 vote222 views1 answer
Perl split array into smaller arrays
Perl
0 vote410 views1 answer
Perl hash ref create
Perl
0 vote386 views1 answer
Perl exit loop example
Perl
2 votes411 views1 answer
Perl lowercase
Perl
0 vote428 views1 answer
Perl sprintf YYYYMMDD sample
Perl
0 vote405 views1 answer
Read a file in perl
Perl
6 votes400 views6 answers
Virtualenv
Perl
0 vote278 views1 answer
What is the index number of the last element of an array with 9 elements?
Perl
1 vote412 views1 answer
Perl print @INC
Perl
0 vote253 views1 answer
Unique in perl
Perl