- In Unix and Unix-like
computer operating systems, a file
descriptor (FD, less
frequently fildes) is a process-unique
identifier (handle) for a file or...
- types. The most
commonly used and
discussed are scalars, arrays, hashes,
filehandles, and subroutines:
String values (literals) must be
enclosed by quotes...
-
reading data line by line (as
defined by the $/ line separator) from open
filehandles: open IN, "<test.txt";
while (<IN>) { print; }
close IN; $counter = 5;...
-
ambiguity between the
select functions, and the
syntactic impact of
bareword filehandles.
There were many
other problems that Perl
programmers had
discussed fixing...
-
Television Investigation Service. BBC.
Retrieved 17 June 2018. "Multiplexing
filehandles with select() in perl". "Federal
Standard 1037C:
Glossary of Telecommunications...
- of port 2049, and the
concept of a
fixed "root
filehandle" (which
evolved from
WebNFS public filehandles and
allows exported filesystems to be accessed...
- will set it to a
filehandle.
According to perl561delta, "[t]his
largely eliminates the need for
typeglobs when
opening filehandles that must be p****ed...
- self-modifying code,
where code is
created for
individual quajects, like
filehandles.
Generating code for
specific tasks allows the
Synthesis kernel to (as...
- RPC
service to
determine the
initial filehandle of
every filesystem, it
introduced the
concept of a
public filehandle (null for NFSv2, zero-length for NFSv3)...
- ports. One
common use of
select outside of its
stated use of
waiting on
filehandles is to
implement a
portable sub-second sleep. This can be
achieved by...
