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README: minor tweaks
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2 changed files with 7 additions and 2 deletions
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@ -1,5 +1,7 @@
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2008-04-02 Peter Stephenson <pws@csr.com>
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2008-04-02 Peter Stephenson <pws@csr.com>
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* unposted: README: minor tweaks.
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* unposted: NEWS, Config/version.mk: Release 4.3.6.
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* unposted: NEWS, Config/version.mk: Release 4.3.6.
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2008-04-01 Peter Stephenson <pws@csr.com>
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2008-04-01 Peter Stephenson <pws@csr.com>
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7
README
7
README
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@ -111,7 +111,10 @@ causes many operations to recognise characters as in the current locale.
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Older versions of the shell always assumed a character was one byte.
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Older versions of the shell always assumed a character was one byte.
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In some places the width of the character will be used; this is transparent
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In some places the width of the character will be used; this is transparent
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when used for calculations of screen position, but also occurs, for
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when used for calculations of screen position, but also occurs, for
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example, in calculations of padding width.
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example, in calculations of padding width. Note that MULTIBYTE is
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not automatically set when emulating Bourne- and POSIX-style shells;
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for interative use of these emulations it may be necessary to set
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it by hand.
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Zsh has previously been lax about whether it allows octets with the
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Zsh has previously been lax about whether it allows octets with the
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top bit set to be part of a shell identifier. Older versions of the shell
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top bit set to be part of a shell identifier. Older versions of the shell
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@ -153,7 +156,7 @@ has a pattern character in it.
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The default maximum function depth (configurable with
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The default maximum function depth (configurable with
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--enable-max-function-depth) has been decreased to 1000 from 4096. The
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--enable-max-function-depth) has been decreased to 1000 from 4096. The
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previous value was observed to be large enough that crashes still occurred
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previous value was observed to be small enough that crashes still occurred
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on some fairly common PC configurations. This change is only likely to
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on some fairly common PC configurations. This change is only likely to
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affect some highly specialised uses of the shell.
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affect some highly specialised uses of the shell.
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