usbgis.zip, bad file reported by unzip -t (though md5 7b5cc4fa2621c0923805a3fcdd44d404 matches, circa v5.8)
usbgis.zip downloaded with accompanying .md5 7b5cc4fa2621c0923805a3fcdd44d404
.md5 matches, file explorer (win 10) seems to open ok, Seems to be extracting ok with unzip (not done yet, still unzipping, guess slow usb stick, haven't used before)...
but unzip -t usbgis.zip reports errors in the file format
At least one error was detected in usbgis.zip.
warning [usbgis.zip]: 76 extra bytes at beginning or within zipfile
(attempting to process anyway)
error [usbgis.zip]: reported length of central directory is
-76 bytes too long (Atari STZip zipfile? J.H.Holm ZIPSPLIT 1.1
zipfile?). Compensating...
error: expected central file header signature not found (file #71151).
(please check that you have transferred or created the zipfile in the
appropriate BINARY mode and that you have compiled UnZip properly)
(Multiple versions tried.
UnZip 6.00 of 20 April 2009, by Info-ZIP. Maintained by C. Spieler.
UnZip 6.00 of 20 April 2009, by Info-ZIP. Maintained by C. Spieler. (cygwin64)
UnZip 6.00 of 20 April 2009, by Info-ZIP. Maintained by C. Spieler. (msys2 64)
UnZip 5.52 of 28 February 2005, by Info-ZIP. Maintained by C. Spieler.
)
Edited by david hoke