Uninstall Slack

#To define a particular parameter, replace the 'parameterName' inside itsm.getParameter('parameterName') with that parameter's name

import os

import ctypes

from subprocess import PIPE, Popen

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URL=r'https://script-dowloads.comodo.com/Slack/UninstallView.exe'

DownloadPath=os.environ['TEMP']

FileName=r'UninstallView'

Extension=r".exe"

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## If pattern is given, converts to real path

def PaternPath(DownloadPath):

    import os

    if not os.path.isdir(DownloadPath):

        return ExecuteCMD('echo '+DownloadPath, True)

    return DownloadPath

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## Downloads application

def Download(Path, URL, FileName,Extension):

    import urllib2

    import os

    fn = FileName + Extension

    fp = os.path.join(Path, fn)

    req = urllib2.Request(URL, headers={'User-Agent' : "Magic Browser"})

    con = urllib2.urlopen(req)

    with open(fp, 'wb') as f:

        while True:

            chunk=con.read(100*1000*1000)

            if chunk:

                f.write(chunk)

            else:

                break

    if os.path.exists(fp):

        return fp

    return False

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import os

##    print Path

Path=PaternPath(DownloadPath)

print Path

##    print FilePath

FilePath=Download(Path, URL, FileName,Extension)

print FilePath

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if os.path.exists(Path):

    pf=FilePath 

    if os.path.isfile(pf):

        ec='"%s" /quninstall "Slack"'%pf

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        OBJ = Popen(ec, shell = True, stdout = PIPE, stderr = PIPE)

        out, err = OBJ.communicate()

        RET = OBJ.returncode

        if RET == 0:

            print "Slack is uninstalled from endpoint"

        else:

            print "Slack is not uninstalled"