7-Zip 4.65 Online Manual
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file archiver with highest compression ratio
113 (65%) 
60 (35%)Tips: Convert Microsoft Excel to HTML | PDF to HTML | Convert paper documents to PDF / HTML
7-Zip Start Page
General Information
- File Manager
- Command Line Version
- Syntax
- Exit Codes
- Commands
- Switches
- -- (Stop switches parsing)
- -ai (Include archive filenames) switch
- -an (Disable parsing of archive_name) switch
- -ao (Overwrite mode)
- -ax (Exclude archive filenames) switch
- -i (Include filenames)
- -m (Set Compression Method)
- -o (Set Output directory)
- -p (Set Password)
- -r (Recurse subdirectories)
- -scs (Set charset for list files)
- -seml (Send archive by email)
- -sfx (Create SFX archive)
- -si (Read data from StdIn)
- -so (Write data to StdOut)
- -slp (Set Large Pages mode)
- -slt (Show technical information)
- -ssc (Set Sensitive Case mode)
- -ssw (Compress files open for writing)
- -t (Set Type of archive)
- -u (Update options)
- -v (Create Volumes)
- -w (Set Working directory)
- -x (Exclude filenames)
-y (Assume Yes on all queries)
-seml (Send archive by email) switch
Sends an archive by e-mail.
Syntax
syntax"> -seml[.]
- [.]
- Causes the archive to be deleted after attaching a copy of it to the email message.
Example
7z a archive.7z -seml a.txt
compresses the a.txt file and sends it in archive.7z by email.