See Zlib::GzipReader
documentation for a description.
See Zlib::GzipReader
documentation for a description.
Returns the number of hard links to stat.
File.stat("testfile").nlink #=> 1 File.link("testfile", "testfile.bak") #=> 0 File.stat("testfile").nlink #=> 2
Produce a nicely formatted description of stat.
File.stat("/etc/passwd").inspect #=> "#<File::Stat dev=0xe000005, ino=1078078, mode=0100644, # nlink=1, uid=0, gid=0, rdev=0x0, size=1374, blksize=4096, # blocks=8, atime=Wed Dec 10 10:16:12 CST 2003, # mtime=Fri Sep 12 15:41:41 CDT 2003, # ctime=Mon Oct 27 11:20:27 CST 2003, # birthtime=Mon Aug 04 08:13:49 CDT 2003>"
Returns true
if stat is a symbolic link, false
if it isn’t or if the operating system doesn’t support this feature. As File::stat
automatically follows symbolic links, symlink?
will always be false
for an object returned by File::stat
.
File.symlink("testfile", "alink") #=> 0 File.stat("alink").symlink? #=> false File.lstat("alink").symlink? #=> true
Returns true
if key
is registered
Returns a human-readable string representation of this instruction sequence, including the label
and path
.
Returns the contents of this Tms
object as a formatted string, according to a format
string like that passed to Kernel.format
. In addition, format
accepts the following extensions:
%u
Replaced by the user CPU time, as reported by Tms#utime
.
%y
Replaced by the system CPU time, as reported by stime
(Mnemonic: y of “s*y*stem”)
%U
Replaced by the children’s user CPU time, as reported by Tms#cutime
%Y
Replaced by the children’s system CPU time, as reported by Tms#cstime
%t
Replaced by the total CPU time, as reported by Tms#total
%r
Replaced by the elapsed real time, as reported by Tms#real
%n
Replaced by the label string, as reported by Tms#label
(Mnemonic: n of “*n*ame”)
If format
is not given, FORMAT
is used as default value, detailing the user, system and real elapsed time.
A summary of cookie string.
This method will return the index of a field with the provided header
. The offset
can be used to locate duplicate header names, as described in CSV::Row.field()
.
Returns an ASCII-compatible String showing:
Class
CSV::Row.
Header-value pairs.
Example:
source = "Name,Value\nfoo,0\nbar,1\nbaz,2\n" table = CSV.parse(source, headers: true) row = table[0] row.inspect # => "#<CSV::Row \"Name\":\"foo\" \"Value\":\"0\">"
Shows the mode and size of this table in a US-ASCII String
.
Winds back to the beginning
Matches addr
against this entry.
Matches addr
against each ACLEntry
in this list.
Returns true
if U
, and hence A
, is singular.
A setter to toggle transfers in binary mode. newmode
is either true
or false