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I am trying to set up comman line of 7z.exe to get the same ratio like using GUI. I just can't make it.
In gui I got
- arichive format - 7z
- Compression lever - ultra
- c. method - LZMA
- dictionary size 48MB
- word size 64
could anybody translate that to command line?
thanx a lot!
This is easy since everything except the dictionary size is a default. You need
7za a -mx=9 -m0d=48m ....
thank you but
"c:\Program Files\7-Zip\7za.exe" a -t7z 7zexe.exe *.* -mx=9 -m0d=48m -m9=LZMA -sfx7z.sfx
gives me "cannot allocate requirec memory. The settings I use in GUI that I wrote works fine ....
"G:\Program Files\7-Zip\7za.exe" a -t7z 7zexe.exe *.* -mx=9 -m0d=48m -sfx7z.sfx
GUI gives me HUGE difference in the packed file :-(