7za u -pPasswored -mhe=on -r -m0=lzma -mx=9 -mfb=64 -md=32m '-x!temp' filename.7z /home/software
While updating the archive we are getting this error:
Error: XXXXXXX.7z is not supported archive
System error:
Operation not permitted
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TRiG
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user229131
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Are you using this on Windows or some Linux OS ? – NooJ Jul 03 '14 at 12:16
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What does `7za t filename.7z` say ? – user9517 Jul 03 '14 at 12:23
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Maybe the file.7z is not really a .7z – NooJ Jul 03 '14 at 12:24
1 Answers
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When filename.7z is exist and not a valid 7-zip file, you will get this error.
Case 1: filename.7z is a empty file.
$ ls -l
-rw-rw-r-- 1 chenyang chenyang 0 Jun 11 23:19 empty.7z
$ 7za a empty.7z /tmp/test2/*
Error: empty.7z is not supported archive
Case 2: filename.7z is a text file (not empty).
$ cat text.7z
NOT_VALID
$ 7za a text.7z /tmp/test2/*
Error: text.7z is not supported archive
Devin Chen
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