Ho tre file 1.zip, 1.z01 1.z02. Vorrei estrarli e unirli in un file, facendo clic con il tasto destro del mouse su 1.zip e selezionando "Estrai qui". Ma poi arriva un errore:
7-Zip 9.04 beta Copyright (c) 1999-2009 Igor Pavlov 2009-05-30 p7zip Versione 9.04 (locale = en_US.utf8, Utf16 = on, HugeFiles = on, 2 CPU)
Errore: /home/tim/Desktop/1.zip: impossibile aprire il file come archivio
Errori: 1
Mi chiedevo quale fosse il problema e come posso risolverlo?
Grazie e saluti!
AGGIUNTO: Il mio utilizzo di "unzip -FF" è sbagliato? Sembra non funzionare:
$ unzip -FF 1.zip
Archive: 1.zip
warning [1.zip]: zipfile claims to be last disk of a multi-part archive;
attempting to process anyway, assuming all parts have been concatenated
together in order. Expect "errors" and warnings...true multi-part support
doesn't exist yet (coming soon).
file #1: bad zipfile offset (local header sig): 0
Grazie ancora!
2 ° AGGIUNTO: Ancora non è giusto.
$ cat 1.z01 1.z02 1.zip > combined.zip && unzip -FF combined.zip
Archive: combined.zip
warning [combined.zip]: zipfile claims to be last disk of a multi-part archive;
attempting to process anyway, assuming all parts have been concatenated
together in order. Expect "errors" and warnings...true multi-part support
doesn't exist yet (coming soon).
warning [combined.zip]: 209829313 extra bytes at beginning or within zipfile
(attempting to process anyway)
file #1: bad zipfile offset (local header sig): 209829313
(attempting to re-compensate)
extracting: 1.wmv bad CRC ee181eef (should be f3c61875)
Ha generato 1.wmv, che può giocare bene solo fino a metà strada in Gnome Mplayer.
3 ° AGGIUNTO: sto usando 7z in modo errato:
$ 7z e 1.z01
7-Zip 9.04 beta Copyright (c) 1999-2009 Igor Pavlov 2009-05-30 p7zip Version 9.04 (locale=en_US.utf8,Utf16=on,HugeFiles=on,2 CPUs)
Processing archive: 1.z01
Error: Can not open file as archive
$ 7z e 1.zip
7-Zip 9.04 beta Copyright (c) 1999-2009 Igor Pavlov 2009-05-30 p7zip Version 9.04 (locale=en_US.utf8,Utf16=on,HugeFiles=on,2 CPUs)
Processing archive: 1.zip
Error: Can not open file as archive