Changes permissions on the entries at the paths given in list (a single path or an array of paths) to the permissions given by mode; returns list if it is an array, [list] otherwise:
Modifies each entry that is a regular file using File.chmod.
Modifies each entry that is a symbolic link using File.lchmod.
Argument list or its elements should be interpretable as paths.
Argument mode may be either an integer or a string:
Integer mode: represents the permission bits to be set:
FileUtils.chmod(0755, 'src0.txt') FileUtils.chmod(0644, ['src0.txt', 'src0.dat'])
String mode: represents the permissions to be set:
The string is of the form [targets][[operator][perms[,perms]], where:
targets may be any combination of these letters:
'u': permissions apply to the file’s owner.
'g': permissions apply to users in the file’s group.
'o': permissions apply to other users not in the file’s group.
'a' (the default): permissions apply to all users.
operator may be one of these letters:
'+': adds permissions.
'-': removes permissions.
'=': sets (replaces) permissions.
perms (may be repeated, with separating commas) may be any combination of these letters:
'r': Read.
'w': Write.
'x': Execute (search, for a directory).
'X': Search (for a directories only; must be used with '+')
's': Uid or gid.
't': Sticky bit.
Examples:
FileUtils.chmod('u=wrx,go=rx', 'src1.txt') FileUtils.chmod('u=wrx,go=rx', '/usr/bin/ruby')
Keyword arguments:
noop: true - does not change permissions; returns nil.
verbose: true - prints an equivalent command:
FileUtils.chmod(0755, 'src0.txt', noop: true, verbose: true) FileUtils.chmod(0644, ['src0.txt', 'src0.dat'], noop: true, verbose: true) FileUtils.chmod('u=wrx,go=rx', 'src1.txt', noop: true, verbose: true) FileUtils.chmod('u=wrx,go=rx', '/usr/bin/ruby', noop: true, verbose: true)
Output:
chmod 755 src0.txt chmod 644 src0.txt src0.dat chmod u=wrx,go=rx src1.txt chmod u=wrx,go=rx /usr/bin/ruby
Related: FileUtils.chmod_R.
Changes permissions on the entries at the paths given in list (a single path or an array of paths) to the permissions given by mode; returns list if it is an array, [list] otherwise:
Modifies each entry that is a regular file using File.chmod.
Modifies each entry that is a symbolic link using File.lchmod.
Argument list or its elements should be interpretable as paths.
Argument mode may be either an integer or a string:
Integer mode: represents the permission bits to be set:
FileUtils.chmod(0755, 'src0.txt') FileUtils.chmod(0644, ['src0.txt', 'src0.dat'])
String mode: represents the permissions to be set:
The string is of the form [targets][[operator][perms[,perms]], where:
targets may be any combination of these letters:
'u': permissions apply to the file’s owner.
'g': permissions apply to users in the file’s group.
'o': permissions apply to other users not in the file’s group.
'a' (the default): permissions apply to all users.
operator may be one of these letters:
'+': adds permissions.
'-': removes permissions.
'=': sets (replaces) permissions.
perms (may be repeated, with separating commas) may be any combination of these letters:
'r': Read.
'w': Write.
'x': Execute (search, for a directory).
'X': Search (for a directories only; must be used with '+')
's': Uid or gid.
't': Sticky bit.
Examples:
FileUtils.chmod('u=wrx,go=rx', 'src1.txt') FileUtils.chmod('u=wrx,go=rx', '/usr/bin/ruby')
Keyword arguments:
noop: true - does not change permissions; returns nil.
verbose: true - prints an equivalent command:
FileUtils.chmod(0755, 'src0.txt', noop: true, verbose: true) FileUtils.chmod(0644, ['src0.txt', 'src0.dat'], noop: true, verbose: true) FileUtils.chmod('u=wrx,go=rx', 'src1.txt', noop: true, verbose: true) FileUtils.chmod('u=wrx,go=rx', '/usr/bin/ruby', noop: true, verbose: true)
Output:
chmod 755 src0.txt chmod 644 src0.txt src0.dat chmod u=wrx,go=rx src1.txt chmod u=wrx,go=rx /usr/bin/ruby
Related: FileUtils.chmod_R.
Like FileUtils.chmod, but changes permissions recursively.
Like FileUtils.chmod, but changes permissions recursively.
Returns time stamp of the target file if it exists and is newer than or equal to all of times.
returns match status of CSI/SS3 sequence and matched length
Return the best specification that contains the file matching path amongst the specs that are not activated.
Enumerates the outdated local gems yielding the local specification and the latest remote version.
This method may take some time to return as it must check each local gem against the server’s index.
Return the best specification in the record that contains the file matching path amongst the specs that are not activated.
Scanning is intentionally conservative because we have no way of rolling back an aggressive block (at this time)
If a block was stopped for some trivial reason, (like an empty line) but the next line would have caused it to be balanced then we can check that condition and grab just one more line either up or down.
For example, below if we’re scanning up, line 2 might cause the scanning to stop. This is because empty lines might denote logical breaks where the user intended to chunk code which is a good place to stop and check validity. Unfortunately it also means we might have a “dangling” keyword or end.
1 def bark 2 3 end
If lines 2 and 3 are in the block, then when this method is run it would see it is unbalanced, but that acquiring line 1 would make it balanced, so that’s what it does.
Returns the current session cache size. Zero is used to represent an unlimited cache size.
Sets the session cache size. Returns the previously valid session cache size. Zero is used to represent an unlimited session cache size.
Returns a Hash containing the following keys:
Number of started SSL/TLS handshakes in server mode
Number of established SSL/TLS sessions in server mode
Number of start renegotiations in server mode
Number of sessions that were removed due to cache overflow
Number of successfully reused connections
Number of sessions proposed by clients that were not found in the cache
Number of sessions in the internal session cache
Number of sessions retrieved from the external cache in server mode
Number of started SSL/TLS handshakes in client mode
Number of established SSL/TLS sessions in client mode
Number of start renegotiations in client mode
Number of sessions proposed by clients that were found in the cache but had expired due to timeouts
Oldest version we support downgrading to. This is the version that originally ships with the oldest supported patch version of ruby.
The required_ruby_version constraint for this specification
A fallback is included because when generated, some marshalled specs have it set to nil.
The required_rubygems_version constraint for this specification
A fallback is included because the original version of the specification API didn’t include that field, so some marshalled specs in the index have it set to nil.
The required_ruby_version constraint for this specification