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Group core_syssupport

Function and classes supporting OS and environment.

Detailed description

This group of functions and classes is meant to provide OS and enviromental basic support to Falcon scripts.


Group member list

Directory Special iterator to access directory listings.
Directory.close Closes the directory object.
Directory.error Returns the last system error code that the directory operation causes.
Directory.read Returns the next entry in the directory.
FileReadStats
FileStat Class holding informations on system files.
FileStat.readStats Fills the data in this instance reading them from a system file.
IOStream Creates a stream for input and output.
InputStream Open a system file for reading.
OutputStream Creates a stream for output only.
Path Interface to local filesystem path definition.
Path.extension File extension part.
Path.file File part.
Path.filename File name part.
Path.init Constructor for the Path class.
Path.location Location specificator.
Path.path Complete path.
Path.unit Unit specificator.
Stream Stream oriented I/O class.
core_dir_funcs Directory and file names functions.
core_environ Functions used to access the process environment variables.
dirChange Changes the current working directory.
dirCurrent Returns the current working directory.
dirMake Creates a directory.
dirMakeLink Creates a soft link to a file.
dirReadLink On systems supporting symbolic links, returns the linked file.
dirRemove Removes an empty directory.
exit Requires immediate termination of the program.
fileChgroup Changes UNIX group to a directory entry.
fileChmod Changes UNIX access right to a directory entry.
fileChown Changes UNIX owner to a directory entry.
fileCopy Copies a whole file from one position to another.
fileMove Renames a file locally.
fileRemove Removes a file from the system.
fileType Deterimnes the type of a file.
getenv Get environment variable value.
setenv Set environment variable value.
stdErr Creates an object mapped to the standard error of the Virtual Machine.
stdErrRaw Creates a stream that interfaces the standard error stream of the host process.
stdIn Creates an object mapped to the standard input of the Virtual Machine.
stdInRaw Creates a stream that interfaces the standard input stream of the host process.
stdOut Creates an object mapped to the standard output of the Virtual Machine.
stdOutRaw Creates a stream that interfaces the standard output stream of the host process.
unsetenv Clear environment variable value.

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