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help me !! use command line 7z.exe to extract,compress files
Posted: 20 Mar 2015 02:44
by sonyman
i have a file flash.zip
into flash.zip
meta-inf\com\google\android\
update-binary
updater-script
(update-binary & updater-script this is a files)
i want using command line to compress other file updater-script into flash.zip
overwrite red file for blue file
Re: help me !! use command line 7z.exe to extract,compress f
Posted: 20 Mar 2015 03:18
by ShadowThief
So you want to add updater-script to flash.zip, overwriting the existing updater-script file that already exists in the archive?
Re: help me !! use command line 7z.exe to extract,compress f
Posted: 20 Mar 2015 14:10
by AiroNG
<evilmode>
how 'bout:
googling a bit and
reading?
Honestly... it took me longer to write this post than to google for the 7z commandline help...</evilmode>
Or you could just go:
Code: Select all
D:\>7z.exe -h
7-Zip 9.20 Copyright (c) 1999-2010 Igor Pavlov 2010-11-18
Usage: 7z <command> [<switches>...] <archive_name> [<file_names>...]
[<@listfiles...>]
<Commands>
a: Add files to archive
b: Benchmark
d: Delete files from archive
e: Extract files from archive (without using directory names)
l: List contents of archive
t: Test integrity of archive
u: Update files to archive
x: eXtract files with full paths
<Switches>
-ai[r[-|0]]{@listfile|!wildcard}: Include archives
-ax[r[-|0]]{@listfile|!wildcard}: eXclude archives
-bd: Disable percentage indicator
-i[r[-|0]]{@listfile|!wildcard}: Include filenames
-m{Parameters}: set compression Method
-o{Directory}: set Output directory
-p{Password}: set Password
-r[-|0]: Recurse subdirectories
-scs{UTF-8 | WIN | DOS}: set charset for list files
-sfx[{name}]: Create SFX archive
-si[{name}]: read data from stdin
-slt: show technical information for l (List) command
-so: write data to stdout
-ssc[-]: set sensitive case mode
-ssw: compress shared files
-t{Type}: Set type of archive
-u[-][p#][q#][r#][x#][y#][z#][!newArchiveName]: Update options
-v{Size}[b|k|m|g]: Create volumes
-w[{path}]: assign Work directory. Empty path means a temporary directory
-x[r[-|0]]]{@listfile|!wildcard}: eXclude filenames
-y: assume Yes on all queries
D:\>
The rest is just trial and error. If you still need assistance please be as specific as you can.
Re: help me !! use command line 7z.exe to extract,compress f
Posted: 20 Mar 2015 21:03
by sonyman
ShadowThief wrote:So you want to add updater-script to flash.zip, overwriting the existing updater-script file that already exists in the archive?
yes sir
can u help me ?
Re: help me !! use command line 7z.exe to extract,compress f
Posted: 20 Mar 2015 21:34
by ShadowThief
sonyman wrote:ShadowThief wrote:So you want to add updater-script to flash.zip, overwriting the existing updater-script file that already exists in the archive?
yes sir
can u help me ?
AiroNG's got a pretty good description of how to use 7-Zip's command line version. I recommend looking at that. Specifically the
a and
u commands.