After the end of Ubuntu, download a ADT to work and learn, download the discovery is a. zip format of the compression package, not common. tar.gz just used a few tar orders, just to try,
1 TAR-VXTF Adtxxxx.zip
Result error prompt
Gzip:stdin has more than one entry--rest ignored Tar:child returned
status 2
tar:error are not recoverable:exit ING now
Baffled, but also thought that half of the bottle with the wrong, search a few other matching parameters do not use.
Finally found a case
Http://lists.gnu.org/archive/html/bug-tar/2008-09/msg00014.html
Originally tar was also indirectly called gzip, and gzip usage was limited: The Files created by Zip can is uncompressed by gzip to if they have a single member compress Ed with the ' deflation ' method.
That is, a single file with deflation compressed packets can be used to extract the gzip, fortunately there are workaround----unzip
Unzip usage is also very simple, directly knock unzip on the tip, the last sentence to fix:
Unzip adt-bundle-linux-x86_64-20131030.zip-d/home/administrator/work/adt2/
-D for the specified output folder, not set up seemingly on the PWD, the current folder.