57 lines
1.5 KiB
HTML
57 lines
1.5 KiB
HTML
<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 3.2 Final//EN">
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<HTML>
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<HEAD>
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<META http-equiv="Content-Type" content="text/html; charset=Windows-1252">
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<TITLE>-si (read data from stdin) switch</TITLE>
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<LINK href="style.css" rel="stylesheet" type="text/css">
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</HEAD>
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<BODY>
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<H1>-si (read data from stdin) switch</H1>
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<P>Causes 7-Zip to read data from stdin (standard input) instead of from disc files.</P>
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<H4>Syntax</H4>
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<PRE class="syntax">
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-si{file_name}
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</PRE>
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<DL>
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<DT>{file_name}</DT>
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<DD>Specifies a name that will be stored in the archive for the compressed data.
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If file_name is not specified, data will be stored without a name.</DD>
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</DL>
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<P>Note: The current version of 7-Zip support reading of archives from stdin only for xz, lzma, tar, gzip and bzip2 archives.</P>
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<H4>Examples</H4>
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<PRE class="example">
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7z a archive.gz -tgzip -siDoc2.txt < Doc.txt
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</PRE>
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<P>compresses input stream from file Doc.txt to
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<SPAN class="filename">archive.gz</SPAN> archive
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using <SPAN class="filename">Doc2.txt</SPAN> file name.</P>
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<PRE class="example">
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7z x 7z905.tar.gz -so | 7z x -si -ttar
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</PRE>
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<P>decompresses <SPAN class="filename">tar.gz</SPAN> archive.</P>
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<H4>Commands that can be used with this switch</H4>
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<P>
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<A href="../commands/add.htm">a (Add)</A>,
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<A href="../commands/extract.htm">e (Extract)</A>,
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<A href="../commands/hash.htm">h (Hash)</A>,
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<A href="../commands/update.htm">u (Update)</A>,
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<A href="../commands/extract_full.htm">x (Extract with full paths)</A>
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</P>
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</BODY>
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</HTML>
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