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commit bash-20190524 snapshot

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Chet Ramey
2019-05-28 10:02:55 -04:00
parent 376c9fe57c
commit 52e4696964
35 changed files with 7537 additions and 7306 deletions
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doc/bash.html
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@@ -3,7 +3,7 @@
</HEAD>
<BODY><TABLE WIDTH=100%>
<TR>
<TH ALIGN=LEFT width=33%>BASH(1)<TH ALIGN=CENTER width=33%>2019 April 20<TH ALIGN=RIGHT width=33%>BASH(1)
<TH ALIGN=LEFT width=33%>BASH(1)<TH ALIGN=CENTER width=33%>2019 May 20<TH ALIGN=RIGHT width=33%>BASH(1)
</TR>
</TABLE>
<BR><A HREF="#index">Index</A>
@@ -2419,13 +2419,14 @@ command.
<DT><B>RANDOM</B>
<DD>
Each time this parameter is referenced, a random integer between
0 and 32767 is
generated. The sequence of random numbers may be initialized by assigning
Each time this parameter is referenced, it expands to a random integer
between 0 and 32767.
Assigning
a value to
<FONT SIZE=-1><B>RANDOM</B>.
<FONT SIZE=-1><B>RANDOM</B>
</FONT>
initializes (seeds) the sequence of random numbers.
If
<FONT SIZE=-1><B>RANDOM</B>
@@ -2520,6 +2521,21 @@ Incremented by one each time an instance of
<B>bash</B>
is started.
<DT><B>SRANDOM</B>
<DD>
This variable expands to a 32-bit pseudo-random number each time it is
referenced. The random number generator is not linear on systems that
support <TT>/dev/urandom</TT> or <I>arc4random</I>, so each returned number
has no relationship to the numbers preceding it.
The random number generator cannot be seeded, so assignments to this
variable have no effect.
If
<FONT SIZE=-1><B>SRANDOM</B>
</FONT>
is unset, it loses its special properties,
even if it is subsequently reset.
<DT><B>UID</B>
<DD>
@@ -3149,7 +3165,7 @@ levels of indirection. The default is ``<B>+ </B>''.
<DT><B>SHELL</B>
<DD>
The full pathname to the shell is kept in this environment variable.
This variable expands to the full pathname to the shell.
If it is not set when the shell starts,
<B>bash</B>
@@ -13943,7 +13959,7 @@ There may be only one active coprocess at a time.
<HR>
<TABLE WIDTH=100%>
<TR>
<TH ALIGN=LEFT width=33%>GNU Bash 5.0<TH ALIGN=CENTER width=33%>2019 April 20<TH ALIGN=RIGHT width=33%>BASH(1)
<TH ALIGN=LEFT width=33%>GNU Bash 5.0<TH ALIGN=CENTER width=33%>2019 May 20<TH ALIGN=RIGHT width=33%>BASH(1)
</TR>
</TABLE>
<HR>
@@ -14049,6 +14065,6 @@ There may be only one active coprocess at a time.
</DL>
<HR>
This document was created by man2html from bash.1.<BR>
Time: 22 April 2019 09:26:51 EDT
Time: 20 May 2019 14:36:28 EDT
</BODY>
</HTML>