This installs the pip package, which (in Windows) contains. Follow Start a Command Prompt as an Administrator (Microsoft TechNet). You possibly need an administrator command prompt to do this. Then, run it from the command prompt: python get-pip.py Official instructionsĭownload get-pip.py, being careful to save it as a.
To make matters worse, Pip was-until recently-ironically difficult to install. Python 2 ≤ 2.7.8 and Python 3 ≤ 3.3įlying in the face of its 'batteries included' motto, Python ships without a package manager. I discuss this in the Stack Overflow question Does Python have a package/module management system?.Īnd, alas for everyone using Python 2.7.8 or earlier (a sizable portion of the community).
Of course, that doesn't mean Python packaging is problem solved. If you do find that pip is not available when using Python 3.4+ or Python 2.7.9+, simply execute e.g.: py -3 -m ensurepip In shipping with a package manager, Python joins Ruby, Node.js, Haskell, Perl, Go-almost every other contemporary language with a majority open-source community. Newbies are no longer excluded from using community libraries by the prohibitive difficulty of setup. It makes the community's wealth of libraries accessible to everyone. This is the best feature of any Python release. Good news! Python 3.4 (released March 2014) and Python 2.7.9 (released December 2014) ship with Pip. Result := Length( GetAcrobatReaderVersion() ) 0 You can take GetAcrobatReaderVersion() and make a check function, for example: function AcrobatExists(): Boolean
MsgBox( 'Acrobat reader installed is version ' + GetAcrobatReaderVersion() , MsgBox( 'There is not installed Acrobat reader', mbInformation, MB_OK ) If Length( GetAcrobatReaderVersion() ) = 0 then GetVersionNumbersString( sVersion, sVersion ) įunction NextButtonClick(CurPage: Integer): Boolean RegQueryStringValue( HKLM, 'SOFTWARE\Microsoft\Windows\CurrentVersion\App Paths\AcroRd32.exe', Try this Acrobat Reader - Detect installed version script: įunction GetAcrobatReaderVersion(): String
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