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POSIX requires these shell builtins to also exist as totally pointless

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external commands.  Since they serve no useful purpose, it's OK that their
implementation is not the most efficient possible.
This commit is contained in:
Garrett Wollman 2002-07-16 21:13:11 +00:00
parent 020d4fa6de
commit b107f944ad
Notes: svn2git 2020-12-20 02:59:44 +00:00 
svn path=/head/; revision=100198
5 changed files with 22 additions and 0 deletions
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2
usr.bin/Makefile
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@ -20,6 +20,7 @@ SUBDIR= apply \
calendar \
cap_mkdb \
catman \
cd \
chat \
checknr \
chflags \
@ -32,6 +33,7 @@ SUBDIR= apply \
colrm \
column \
comm \
command \
compile_et \
compress \
csplit \

6
usr.bin/cd/Makefile Normal file
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@ -0,0 +1,6 @@
# $FreeBSD$
SCRIPTS=cd.sh
NOMAN=
.include <bsd.prog.mk>

4
usr.bin/cd/cd.sh Normal file
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@ -0,0 +1,4 @@
#!/bin/sh
# $FreeBSD$
# This file is in the public domain.
cd ${1+"$@"}

6
usr.bin/command/Makefile Normal file
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@ -0,0 +1,6 @@
# $FreeBSD$
SCRIPTS=cd.sh
NOMAN=
.include <bsd.prog.mk>

4
usr.bin/command/command.sh Normal file
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@ -0,0 +1,4 @@
#!/bin/sh
# $FreeBSD$
# This file is in the public domain.
command ${1+"$@"}