Script to identify Microsoft office version

ps_content=r'''

​

$InstalledSoftware = Get-ChildItem "HKLM:\Software\Microsoft\Windows\CurrentVersion\Uninstall"

foreach($obj in $InstalledSoftware){write-host $obj.GetValue('DisplayName') -NoNewline; write-host " - " -NoNewline; write-host $obj.GetValue('DisplayVersion')}

​

'''

​

import os

import re

def ecmd(command):

    import ctypes

    from subprocess import PIPE, Popen

    class disable_file_system_redirection:

        _disable = ctypes.windll.kernel32.Wow64DisableWow64FsRedirection

        _revert = ctypes.windll.kernel32.Wow64RevertWow64FsRedirection

        def __enter__(self):

            self.old_value = ctypes.c_long()

            self.success = self._disable(ctypes.byref(self.old_value))

        def __exit__(self, type, value, traceback):

            if self.success:

                self._revert(self.old_value)

    with disable_file_system_redirection():

        obj = Popen(command, shell = True, stdout = PIPE, stderr = PIPE)

    out, err = obj.communicate()

    ret=obj.returncode

    if ret==0:

        if out:

            return out.strip()

        else:

            return ret

    else:

        if err:

            return err.strip()

        else:

            return ret

​

file_name='powershell_file.ps1'

file_path=os.path.join(os.environ['TEMP'], file_name)

with open(file_path, 'wb') as wr:

    wr.write(ps_content)

​

ecmd('powershell "Set-ExecutionPolicy RemoteSigned"')

values=ecmd('powershell "%s"'%file_path).splitlines()

​

os.remove(file_path)

​

k=[]

for i in values:

    if i.strip()!='-':

        k.append(i.strip())

s=[]

for i in k:

    filtered=re.findall("Microsoft Office.*|Microsoft 365 Apps.*|Office 365.*",i)

    if filtered:

        s.append(filtered[0])

try:

    print s[0]

except Exception as E:

    #print E

    print "No office Version is installed"