Short Name |
.NET Class |
Type |
Width |
Range (bits) |
|---|---|---|---|---|
|
Unsigned integer |
8 |
0 to 255 |
|
|
Signed integer |
8 |
-128 to 127 |
|
|
Signed integer |
32 |
-2,147,483,648 to 2,147,483,647 |
|
|
Unsigned integer |
32 |
0 to 4294967295 |
|
|
Signed integer |
16 |
-32,768 to 32,767 |
|
|
Unsigned integer |
16 |
0 to 65535 |
|
|
Signed integer |
64 |
-9223372036854775808 to 9223372036854775807 |
|
|
Unsigned integer |
64 |
0 to 18446744073709551615 |
|
|
Single-precision floating point type |
32 |
-3.402823e38 to 3.402823e38 |
|
|
Double-precision floating point type |
64 |
-1.79769313486232e308 to 1.79769313486232e308 |
|
|
A single Unicode character |
16 |
Unicode symbols used in text |
|
|
Logical Boolean type |
8 |
True or false |
|
|
Base type of all other types |
|||
|
A sequence of characters |
|||
|
Precise fractional or integral type that can represent decimal numbers with 29 significant digits |
128 |
±1.0 × 10e-28 to ±7.9 × 10e28 |
use File::Find ;
use Cwd ;
my $currentWorkingDir = getcwd;
my @filesToRun = ();
my $filePattern = '*.log' ; #add only files of type filePattern recursively from the $currentWorkingDirfind( sub { push @filesToRun, $File::Find::name if ( m/^(.*)$filePattern$/ ) }, $currentWorkingDir) ;foreach my $file ( @filesToRun ) {print "$file\n" ; }
sub ReadHugeFileSpareResources
{open(MYINPUTFILE, "<filename.out");while(<MYINPUTFILE>){# Good practice to store $_ value because# subsequent operations may change it.my ($line) = $_;
# Good practice to always strip the trailing# newline from the line.chomp ($line);
# Action !!! Convert the line to upper case.$line =~ tr/[a-z]/[A-Z]/;
# Print the line to the screen and add a newlineprint "$line\n";} #eof sub ReadHugeFileSpareResources
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