Ich hab ein kleines Script namens icalview (Quelle vergessen), das in mutt eingebunden bisher zuverlaessig Outlook Kalender Attachments anzeigte. Neuere Outlook Versionen verwenden ein Kalenderformat, bei dem icalview ein falsches Datum berechnet: 2 h zu spaet. Hier ist icalview: #!/usr/bin/python2 import sys import ics # pip install ics import arrow # pulled in with ics, else pip install arrow cal = ics.Calendar(sys.stdin.read().decode('utf-8')) tz = arrow.now().tzinfo tzformat = 'ddd DD MMM HH:mm' tzformat = 'YYYY-MM-DD HH:mm:ss' for event in cal.events: extra = {} for item in event._unused: if not isinstance(item, ics.parse.ContentLine): continue try: extra[item.name.lower()] = item.value except: print item raise print "Event: ", event.name.encode('utf-8') print "Status: ", extra['status'].title() print "Organiser:", extra['organizer'].encode('utf-8') print "Starts: ", event.begin.to(tz).format(tzformat), "(local time)" print "Ends: ", event.end.to(tz).format(tzformat) print "Location: ", event.location.encode('utf-8') print "Description:" print (event.description or u'').encode('utf-8') Und hier ein Kalendereintrag den icalview falsch anzeigt (Beginn 12:30 statt 10:30): BEGIN:VCALENDAR METHOD:REQUEST PRODID:Microsoft Exchange Server 2010 VERSION:2.0 BEGIN:VTIMEZONE TZID:(UTC+01:00) BrÃ#ssel (Bruxelles\, Brussels)\, Kopenhagen (KÃ#benhavn)\ , Madrid\, Paris BEGIN:STANDARD DTSTART:16010101T030000 TZOFFSETFROM:+0200 TZOFFSETTO:+0100 RRULE:FREQ=YEARLY;INTERVAL=1;BYDAY=-1SU;BYMONTH=10 END:STANDARD BEGIN:DAYLIGHT DTSTART:16010101T020000 TZOFFSETFROM:+0100 TZOFFSETTO:+0200 RRULE:FREQ=YEARLY;INTERVAL=1;BYDAY=-1SU;BYMONTH=3 END:DAYLIGHT END:VTIMEZONE BEGIN:VEVENT UID:040000008200E00074C5B7101A82E00800000000C4F7712CB9E3D301000000000000000 010000000D130AFABD4C3E74AB8318E3C7A7B95EC DTSTART;TZID="(UTC+01:00) BrÃ#ssel (Bruxelles, Brussels), Kopenhagen (KÃ#ben havn), Madrid, Paris":20180518T103000 DTEND;TZID="(UTC+01:00) BrÃ#ssel (Bruxelles, Brussels), Kopenhagen (KÃ#benha vn), Madrid, Paris":20180518T120000 CLASS:PUBLIC PRIORITY:5 DTSTAMP:20180504T150534Z TRANSP:OPAQUE STATUS:CONFIRMED SEQUENCE:0 LOCATION;LANGUAGE=de-DE:groÃ<9F>er Semiraum X-MICROSOFT-CDO-APPT-SEQUENCE:0 X-MICROSOFT-CDO-OWNERAPPTID:2116363460 X-MICROSOFT-CDO-BUSYSTATUS:TENTATIVE X-MICROSOFT-CDO-INTENDEDSTATUS:BUSY X-MICROSOFT-CDO-ALLDAYEVENT:FALSE X-MICROSOFT-CDO-IMPORTANCE:1 X-MICROSOFT-CDO-INSTTYPE:0 X-MICROSOFT-DISALLOW-COUNTER:FALSE X-MICROSOFT-LOCATIONDISPLAYNAME:groÃ<9F>er Semiraum X-MICROSOFT-LOCATIONSOURCE:None END:VEVENT END:VCALENDAR -- Ullrich Horlacher Server und Virtualisierung Rechenzentrum TIK Universitaet Stuttgart E-Mail: horlacher@tik.uni-stuttgart.de Allmandring 30a Tel: ++49-711-68565868 70569 Stuttgart (Germany) WWW: http://www.tik.uni-stuttgart.de/