mirrors/zsh
1
0
Fork 0
mirror of git://git.code.sf.net/p/zsh/code synced 2025-09-25 05:31:19 +02:00
Code Releases Activity

11264: Missed bit of doc for 10771.

Browse source
This commit is contained in:
Bart Schaefer 2000-05-08 16:29:41 +00:00
parent 705fd24fd5
commit d006556c74
2 changed files with 17 additions and 4 deletions
Show stats Download patch file Download diff file Expand all files Collapse all files

4
ChangeLog
View file

@ -1,3 +1,7 @@
2000-05-08 Bart Schaefer <schaefer@zsh.org>
* 11264: Doc/Zsh/compat.yo: Missed bit for 10771.
2000-05-08 Peter Stephenson <pws@cambridgesiliconradio.com>
* 11260: Doc/Zsh/options.yo: docs for 11044

17
Doc/Zsh/compat.yo
View file

@ -7,7 +7,15 @@ cindex(compatibility)
cindex(sh, compatibility)
cindex(ksh, compatibility)
Zsh tries to emulate bf(sh) or bf(ksh) when it is invoked as
tt(sh) or tt(ksh) respectively. In this mode the following
tt(sh) or tt(ksh) respectively; more precisely, it looks at the first
letter of the name by which it was invoked, excluding any initial `tt(r)'
(assumed to stand for `restricted'), and if that is `tt(s)' or `tt(k)' it
will emulate bf(sh) or bf(ksh). Furthermore, if invoked as tt(su) (which
happens on certain systems when the shell is executed by the tt(su)
command), the shell will try to find an alternative name from the tt(SHELL)
environment variable and perform emulation based on that.
In bf(sh) and bf(ksh) compatibility modes the following
parameters are not special and not initialized by the shell:
tt(ARGC),
tt(argv),
@ -32,9 +40,9 @@ The usual zsh startup/shutdown scripts are not executed. Login shells
source tt(/etc/profile) followed by tt($HOME/.profile). If the
tt(ENV) environment variable is set on invocation, tt($ENV) is sourced
after the profile scripts. The value of tt(ENV) is subjected to
parameter expansion, command substitution, and arithmetic expansion before
being interpreted as a pathname. Note that the tt(PRIVILEGED) option
also affects the execution of startup files.
parameter expansion, command substitution, and arithmetic expansion
before being interpreted as a pathname. Note that the tt(PRIVILEGED)
option also affects the execution of startup files.
The following options are set if the shell is invoked as tt(sh) or
tt(ksh):
@ -44,6 +52,7 @@ tt(NO_BG_NICE),
tt(NO_EQUALS),
tt(NO_FUNCTION_ARGZERO),
tt(GLOB_SUBST),
tt(NO_GLOBAL_EXPORT),
tt(NO_HUP),
tt(INTERACTIVE_COMMENTS),
tt(KSH_ARRAYS),