[fileExistsAtPath]ファイルの有無（フォルダの有無と同じ）

#!/usr/bin/env osascript

----+----1----+----2----+-----3----+----4----+----5----+----6----+----7

#

#

#

#

# com.cocolog-nifty.quicktimer.icefloe

----+----1----+----2----+-----3----+----4----+----5----+----6----+----7

use AppleScript version "2.8"

use framework "Foundation"

use scripting additions

property objMe : a reference to current application

property objNSString : a reference to objMe's NSString

set objFileManager to objMe's NSFileManager's defaultManager()

######################

###調べるファイルのパス

###Acrobat info.plistのパス

set strFilePath to "/Applications/Adobe Acrobat DC/Adobe Acrobat.app/Contents/Info.plist" as text

set objFilePath to objNSString's stringWithString:strFilePath

###ファイルの有無を調べる

set boolFileExists to (objFileManager's fileExistsAtPath:objFilePath isDirectory:false)

log boolFileExists

-->true or false

if boolFolderExists is true then

log "○：DCはインストール済み"

else

log "×：DCは未インストール"

end if