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<H1>Exit Codes from 7-Zip</H1>
<P>7-Zip returns the following exit codes:</P>
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<TR><TH>Code</TH><TH>Meaning</TH></TR>
<TR><TD>0</TH><TD>No error</TD></TR>
<TR><TD>1</TH><TD>Warning (Non fatal error(s)). For example, one or more files were
locked by some other application, so they were not compressed.</TD></TR>
<TR><TD>2</TH><TD>Fatal error</TD></TR>
<TR><TD>7</TH><TD>Command line error</TD></TR>
<TR><TD>8</TH><TD>Not enough memory for operation</TD></TR>
<TR><TD>255</TH><TD>User stopped the process</TD></TR>
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