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Release notes for 0.2
Rex
parallelism
Configure the parallelism of servers running one task at the same time.
Error handling
Now every command should die if it fails.
run
Now $? gets populated with the commands return code.
Filesystem
stat($file)
Returns a hash with the following entries:
uid - user ID
gid - group ID
mode - permissions
mtime - last modified time
atime - last access time
size - filesize
name - filename
is_file($file)
Returns true (1) if $file is a file.
is_dir($dir)
Returns true (1) if $dir is a directory.
is_readable($file)
Returns true (1) if $file is readable.
is_writable($file)
Returns true (1) if $file is writable.
is_writeable($file)
Is an alias for is_writable($file).
readlink($path)
Returns the link target if $path is a symlink.