|
ls() displays the files in a directory.
|
chdir() changes the current directory.
|
pwd() displays the current directory.
|
cat() displays the content of file.
|
zcat() decompress the content of file and displays. When outputStream is specified, data is written into the stream.
|
gzip() compress the content of srcFileName_or_inputStream. When dstFileName_or_outputStream is specified, data is written into the stream.