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When to specify a run path search path?


Asked by Bryan Phillips on Dec 09, 2021 FAQ



Specify a run path search path when linking your application. This gives the linker a list of paths to use to resolve any @rpath variables that it encounters in any load commands. If you're copying the libraries to MyApp.app/Contents/Frameworks you'll want to specify a run path search path of @loader_path/../Frameworks.
Additionally,
Displays or sets a search path for executable files. PATH [ [drive:]path [;...]] Type PATH ; to clear all directory names stored in your PATH variable. This command will force Windows to search only in the current directory for command names that you run.
In fact, Initially user specific path environment variable will be empty. Users can add paths of the directories having executables to this variable. Administrators can modify the system path environment variable also. How to set path from command line? In Vista, Windows 7 and Windows 8 we can set path from command line using ‘setx’ command.
Subsequently,
Set path from command line. Users can run an executable from windows command prompt either by giving the absolute path of the file or just by the executable file name. In the latter case, Windows searches for the executable in a list of folders which is configured in environment variables.
Moreover,
1. System path 2. User path The values of these variables can be checked in system properties ( Run sysdm.cpl from Run or computer properties). Initially user specific path environment variable will be empty. Users can add paths of the directories having executables to this variable.