If you right click it, and click Show Package Contents you'll get a few files in a Contents folder. (Note: if you do not see Show Package Contents you will need to open Terminal.app and run pkgutil --expand mystubbornpackage.pkg path/to/expand)
Not only will it provide all the information you need in the app it also install a Quick Look plug in so just selecting the package file and hitting the space bar opens up a window with the most essential information.
Mac Os Sierra Could Not Open Package For Expansion
The new imac I am usingto create a boot installer is running mojave so it won't let me open the sierra install package because, I guess it thinks I am going to install it on the mac that has mojave. How can I get round this please.
Once I verified that I could get the same results using the SecUpd2019-005HighSierra.RecoveryHDUpdate.pkg installer package, I wrote a script (based on the original one I had found) to help automate the process of rebuilding a macOS Recovery volume or partition. For more details, please see below the jump.
This guide will help you open package contents of a PKG file on Windows or Mac, depending on your operating system and type. If during extraction there are errors please comment below so we can offer assistance quickly!
Typinator shows variants of its "T" icon in the menu bar to indicate situations in which expansions do not work as expected. Typinator 5.0 or newer can explain the meaning of this icon: Click the triangle next to the "T" icon to open the menu and select the first command "What does this symbol mean?".
Note that the recommendation to use suggested packages conditionally intests does also apply to packages used to manage test suites: anotorious example was testthat which in version 1.0.0 containedillegal C++ code and hence could not be installed on standards-compliantplatforms.
In very special cases packages may create binary files other than theshared objects/DLLs in the src directory. Such files will not beinstalled in a multi-architecture setting since R CMD INSTALL--libs-only is used to merge multiple sub-architectures and it onlycopies shared objects/DLLs. If a package wants to install otherbinaries (for example executable programs), it should provide an Rscript src/install.libs.R which will be run as part of theinstallation in the src build directory instead of copyingthe shared objects/DLLs. The script is run in a separate Renvironment containing the following variables: R_PACKAGE_NAME(the name of the package), R_PACKAGE_SOURCE (the path to thesource directory of the package), R_PACKAGE_DIR (the path of thetarget installation directory of the package), R_ARCH (thearch-dependent part of the path, often empty), SHLIB_EXT (theextension of shared objects) and WINDOWS (TRUE on Windows,FALSE elsewhere). Something close to the default behavior couldbe replicated with the following src/install.libs.R file:
listing the classes and functions with methods respectively. Suppose wehad two small packages A and B with B using A.Then they could have NAMESPACE files
Many of the graphics devices are platform-specific: even X11()(aka x11()) which although emulated on Windows may not beavailable on a Unix-alike (and is not the preferred screen device on OSX). It is rarely necessary for package code or examples to open a newdevice, but if essential,68 use dev.new(). 2ff7e9595c
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