unzip special that catches for 4GB+
Usage
unzip_special(
zipfile,
files = NULL,
overwrite = TRUE,
junkpaths = FALSE,
exdir = ".",
unzip = "internal",
setTimes = FALSE
)Arguments
- zipfile
The pathname of the zip file: tilde expansion (see
path.expandwill be performed.)- files
A character vector of recorded filepaths to be extracted: the default is to extract all files.
- overwrite
If
TRUE, overwrite existing files (the equivalent ofunzip -o), otherwise ignore such files (the equivalent ofunzip -n).- junkpaths
If
TRUE, use only the basename of the stored filepath when extracting. The equivalent ofunzip -j.- exdir
The directory to extract files to (the equivalent of
unzip -d). It will be created if necessary.- unzip
The method to be used. An alternative is to use
getOption("unzip"), which on a Unix-alike may be set to the path to aunzipprogram.- setTimes
logical. For the internal method only, should the file times be set based on the times in the zip file? (NB: this applies to included files, not to directories.)
