| /mirbsd/src/gnu/usr.bin/perl/t/op/ |
| D | universal.t | 70 ok $a->can("eat");
71 ok ! $a->can("sleep");
72 ok my $ref = $a->can("drink"); # returns a coderef
74 ok $ref = $a->can("sing");
107 ok ! UNIVERSAL::can(23, "can");
109 ok $a->can("VERSION");
111 ok $a->can("can");
112 ok ! $a->can("export_tags"); # a method in Exporter
135 ok ! UNIVERSAL::can({}, "can");
139 cmp_ok UNIVERSAL::can(Alice => "can"), '==', \&UNIVERSAL::can;
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| /mirbsd/src/usr.sbin/httpd/icons/ |
| D | README | 27 These can be used to highlight any important items, such as a
31 These can be used as links to go to previous and next areas.
37 This can be used to represent binary files.
40 This can represent BinHex-encoded data.
43 This can be used as a placeholder or a spacing element.
46 This can be used to repreesnt core files.
49 These icons can be used to represent generic 3D applications and
53 This can represent corrupted data.
56 This can call attention to new and important items.
62 These little computer icons can stand for telnet or FTP
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| /mirbsd/src/gnu/usr.bin/perl/pod/ |
| D | perlfaq.pod | 19 Besides your local system, you can find the perlfaq on the web, including
22 The perlfaq is an evolving document and you can read the latest version
26 You can view the source tree at
35 You can mail corrections, additions, and suggestions to
49 so that everyone can see the work being done (and the work that needs to
170 Where can I get a list of Larry Wall witticisms?
174 How can I convince my sysadmin/supervisor/employees to use version 5/5.6.1/Perl instead of some oth…
191 How can I get a binary version of perl?
195 I don't have a C compiler. How can I build my own Perl interpreter?
215 Where can I get information on Perl?
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| D | perlopentut.pod | 32 Programmers accustomed to constructs like those above can take comfort
47 open(INFO, "datafile") || die("can't open datafile: $!");
48 open(INFO, "< datafile") || die("can't open datafile: $!");
49 open(RESULTS,"> runstats") || die("can't open runstats: $!");
50 open(LOG, ">> logfile ") || die("can't open logfile: $!");
54 open INFO, "< datafile" or die "can't open datafile: $!";
55 open RESULTS,"> runstats" or die "can't open runstats: $!";
56 open LOG, ">> logfile " or die "can't open logfile: $!";
65 open INFO, ( "< datafile" || die "can't open datafile: $!" );
81 open(EXTRA, "< $filename") || die "can't open $filename: $!";
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| D | perlfaq3.pod | 13 someone has already written a module that can solve your problem.
31 =head2 How can I use Perl interactively?
39 evaluated. You can also examine the symbol table, get stack
49 control-flow statements and other things. You can get psh at
54 and development environment. It can be found at http://zoidberg.sf.net/
64 You can use the ExtUtils::Installed module to show all installed
65 distributions, although it can take awhile to do its magic. The
67 you can get those with Module::CoreList).
75 can use File::Find::Rule.
81 If you do not have that module, you can do the same thing
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| D | perlbook.pod | 9 all of Perl. You can order it and other Perl books from O'Reilly &
11 can locate an O'Reilly order form, you can also fax to +1 707 829 0104.
12 If you're web-connected, you can even mosey on over to
16 can be found listed in L<perlfaq2> or on the web at
|
| D | perlfaq5.pod | 14 insofar as you can C<syswrite(OUT, $char, 1)>), although it
43 Some idioms can handle this in a single statement:
51 thing you do with them. You can use IO::Handle:
87 =head2 How can I use Perl's C<-i> option from within a program?
92 modifying the appropriate variables directly, you can get the same
113 =head2 How can I copy a file?
118 Use the File::Copy module. It comes with Perl and can do a
126 If you can't use File::Copy, you'll have to do the work yourself:
133 If you don't need to know the name of the file, you can use C<open()>
139 Otherwise, you can use the File::Temp module.
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| D | perlfaq4.pod | 24 can use the printf or sprintf function. See the
60 The inverse mapping from decimal to octal can be done with either the
71 644, rather than the intended octal literal 0644. The problem can
100 uses the Math::Complex module and some functions can break out from
104 Rounding in financial applications can have serious implications, and
311 To call a function on each integer in a (small) range, you B<can> use:
316 all integers in the range. This can take a lot of memory for large
333 =head2 How can I output Roman numerals?
371 want a random number between 0 and 5 that you can then add
397 The POSIX module can also format a date as the day of the year or
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| D | perlintro.pod | 18 from the full Perl manual, the table of contents to which can be found
22 Perl documentation. You can read that documentation using the C<perldoc>
40 no doubt other places. From this we can determine that Perl is different
102 You can use parentheses for functions' arguments or omit them
109 More detailed information about Perl syntax can be found in L<perlsyn>.
124 Scalar values can be strings, integers or floating point numbers, and Perl
128 Scalar values can be used in various ways:
180 You can do various useful things to lists:
195 You can use whitespace and the C<< => >> operator to lay them out more
207 You can get at lists of keys and values with C<keys()> and
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| D | perlreftut.pod | 12 to learn, and the main manual page can be hard to follow. The manual
14 it can be hard to tell what is important and what isn't.
50 If hash values can't be lists, you lose. In Perl 4, hash values can't
51 be lists; they can only be strings. You lose. You'd probably have to
73 Perl's private, internal names, so you can be sure they're
76 to an array, you can recover the entire array from it. If you have a
77 reference to a hash, you can recover the entire hash. But the
80 You can't have a hash whose values are arrays; hash values can only be
81 scalars. We're stuck with that. But a single reference can refer to
82 an entire array, and references are scalars, so you can have a hash of
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| D | perlfaq8.pod | 64 color, you can use the Term::ANSIColor module from CPAN:
79 On many systems, you can just use the B<stty> command as shown in
100 and can use it to build and install a CPAN module. Here's a solution
177 so you can print it 100 times without calling a program
193 you can use it to fetch the width and height in characters
224 You can also do this for most systems using the Term::ReadKey module
245 you follow the correct protocol. Unpredictable behavior can result
278 you'll want to autoflush that filehandle. You can use select()
336 Seriously, you can't if they are Unix password files--the Unix
338 encryption. The best you can check is whether something else hashes to
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| D | perlfaq7.pod | 12 There is no BNF, but you can paw your way through the yacc grammar in
17 In the words of Chaim Frenkel: "Perl's grammar can not be reduced to BNF.
30 pointers, but in modern perls you can just use references.
85 You can also use a list slice to select only the elements that
101 Additionally, you can enable and disable categories of warnings.
102 You turn off the categories you want to ignore and you can still
192 ExtUtils::ModuleMaker and Module::Starter, can help you
205 =head2 How can I tell if a variable is tainted?
207 You can use the tainted() function of the Scalar::Util module, available
221 Closures make sense in any programming language where you can have the
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| /mirbsd/src/gnu/usr.bin/perl/lib/Pod/Perldoc/ |
| D | GetOptsOO.pm | 36 ) if $target->can('aside');
54 if( $target->can($method) ) { # it's argumental
69 if( $target->can( $method = "opt_$first" ) ) {
75 } elsif( $target->can('handle_unknown_option') ) {
100 ) if $target->can('aside');
|
| /mirbsd/src/lib/libssl/src/doc/crypto/ |
| D | OPENSSL_config.pod | 31 and some new functionality can be supported automatically.
36 can be added without source changes.
38 The environment variable B<OPENSSL_CONF> can be set to specify the location
41 Currently ASN1 OBJECTs and ENGINE configuration can be performed future
46 In OpenSSL 0.9.7 control functions can be supported by ENGINEs, this can be
49 very few can load and use dynamic ENGINEs. Equally in future more sophisticated
52 ENGINE control operations because they can be performed by editing a
62 all errors silently and it can only load from the standard configuration file
|
| D | RSA_check_key.pod | 21 As such, this function can not be used with any arbitrary RSA key object,
30 If the key is invalid or an error occurred, the reason code can be
42 key data in the RSA structure directly. An ENGINE implementation can
43 override the way key data is stored and handled, and can even provide
47 is complete and untouched, but this can't be assumed in the general case.
56 RSA_METHOD function table so that alternative implementations can also
|
| D | RAND_egd.pod | 29 the EGD socket. This can be advantageous, since the amount of entropy
30 that can be retrieved from EGD over time is limited.
40 the EGD entropy gathering daemon can be used to collect entropy. It provides
41 a socket interface through which entropy can be gathered in chunks up to
42 255 bytes. Several chunks can be queried during one connection.
51 Alternatively, the EGD-interface compatible daemon PRNGD can be used. It is
54 PRNGD does employ an internal PRNG itself and can therefore never run
|
| /mirbsd/src/gnu/usr.bin/perl/lib/FileCache/t/ |
| D | 06export.t | 26 print 'not ' if __PACKAGE__->can($f);
39 print 'not ' if __PACKAGE__->can($f);
49 print 'not ' if !__PACKAGE__->can($f);
59 print 'not ' if !__PACKAGE__->can($f);
|
| /mirbsd/src/gnu/usr.bin/rcs/ |
| D | rcs_func.ms | 8 Thus, one can maintain one or more releases while developing the next
15 Project libraries can
23 Thus, one can find out what happened to a module easily
37 RCS can merge multiple lines of development.
43 RCS can alert programmers about overlapping changes.
51 Revisions can be retrieved according to ranges of revision numbers,
55 Revisions can be marked as released, stable, experimental, etc.
56 Configurations of modules can be described simply and directly.
74 all your existing software tools can be used as before.
84 modifications. Customer modifications can be merged into distributed
|
| /mirbsd/src/gnu/usr.bin/perl/lib/File/Temp/t/ |
| D | seekable.t | 17 # make sure we can create a tmp file...
24 ok( File::Temp->can('seek'), 'tmp can seek' );
27 ok( File::Temp->can('print'), 'tmp can print' );
|
| /mirbsd/src/gnu/usr.bin/perl/jpl/ |
| D | README | 16 well tested under other versions, so you can expect some rough edges.
19 users can try the latest version (1.1.3 or later) available from (for
24 (GNU/Linux users can also try Kaffe (see below).)
31 install-jpl expects to be run with super-user privileges so that it can
47 other words, you can now call to Java from Perl using Kaffe.
54 You can get the CVS tree from:
63 in which the methods can optionally be implemented by Perl code. A
66 desired task. Hopefully a lot of those files can go away in the future
93 can also call back into Java from your embedded Perl programs. This should
114 before any JPL applications can be compiled under the current shell.
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| /mirbsd/src/lib/libssl/src/crypto/conf/ |
| D | README | 6 Configuration modules. These are a set of modules which can perform
39 The function can then take whatever action is appropriate, for example
41 config module can be loaded.
54 DSO name can be given by including a separate section as in the module4 example
65 Static modules can also be added using,
71 A set of builtin modules (currently only an ASN1 non functional test module) can be
75 any application can call to perform various default configuration tasks. It uses the
|
| /mirbsd/src/gnu/usr.sbin/sendmail/sendmail/ |
| D | TUNING | 5 # forth in the LICENSE file which can be found at the top level of
18 can be changed to accomplish higher performance. However, before
55 better disk I/O performance the queue directories can be spread
84 DelayLA). Moreover, it can't make as good use as 'queue' mode can
95 concurrent delivery since the number of queue runners can be specified
96 on a queue group basis. Persistent queue runners (-qp) can be used
105 In most situations disk I/O is a bottleneck which can be mitigated
106 by spreading the load over several disks. This can easily be achieved
114 increase throughput. The number of queue runners can be controlled
124 name. However, these lookups can take a while for large address
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| /mirbsd/src/lib/libssl/src/doc/ |
| D | openssl.txt | 27 If you want to know more you can initially quickly look through the sections
59 The OpenSSL utilities 'ca' and 'req' can now have extension sections listing
77 You can also add extensions to CRLs: a line
82 You can add any extension to a CRL but of the supported extensions only
85 CRL entry extensions can be displayed.
90 As with all configuration files you can use the inbuilt environment expansion
92 several extension sections used for different purposes you can have a line:
136 same name can appear multiple times, for example,
152 The syntax of raw extensions is governed by the extension code: it can
164 Any extension can be placed in this form to override the default behaviour.
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| /mirbsd/src/lib/libssl/src/doc/apps/ |
| D | config.pod | 10 The OpenSSL CONF library can be used to read configuration files.
13 files for the B<x509> utility. OpenSSL applications can also use the
18 started or end of file is reached. A section name can consist of
29 Comments can be included by preceding them with the B<#> character
34 The B<name> string can contain any alphanumeric characters as well as
40 The value string undergoes variable expansion. This can be done by
45 variables can be substituted. It is also possible to assign values to
52 a B<value> string can be spread across multiple lines. In addition
57 In OpenSSL 0.9.7 and later applications can automatically configure certain
100 B<all> the B<openssl> utility sub commands can see the new objects as well
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| /mirbsd/src/usr.sbin/makefs/ |
| D | README | 17 the following file system types can be built:
25 Various file system independent parameters and contraints can be
37 File system specific parameters can be given as well, with a command
95 prepare_options and cleanup_options are optional and can be NULL.
110 In the ffs case, we can leverage off sbin/newfs/mkfs.c to actually build
112 can be greatly simplified if some assumptions are made:
124 can be stuffed into the inode, etc.
127 built tree data structure is scanned and built in memory so it can
|