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Initial devel branch import from bash-3.0-alpha

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This commit is contained in:
Chet Ramey
2011-11-28 14:41:26 -05:00
parent 7117c2d221
commit d3a24ed242
261 changed files with 24280 additions and 6327 deletions
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examples/scripts/bcsh.sh
+10 -10
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@@ -389,7 +389,7 @@ esac
trap ':' 2
trap exit 3
trap "tail -$savehist $histfile>/tmp/hist$$;uniq /tmp/hist$$ > $histfile;\
trap "tail -n $savehist $histfile>/tmp/hist$$;uniq /tmp/hist$$ > $histfile;\
rm -f /tmp/*$$;exit 0" 15
getcmd=yes
@@ -517,7 +517,7 @@ do
esac
cmd="${cmd};$line"
while test "$line" != "done" -a "$line" != "end"
while test "$line" != "done" && test "$line" != "end"
do
echo $n "$PS2$c"
read line
@@ -531,7 +531,7 @@ do
echo "$cmd" > /tmp/bcsh$$
;;
if[\ \ ]*)
while test "$line" != "fi" -a "$line" != "endif"
while test "$line" != "fi" && test "$line" != "endif"
do
echo $n "$PS2$c"
read line
@@ -659,7 +659,7 @@ esac/
-[0-9]*)
wanted="`expr \"$i\" : '-\([0-9][0-9]*\).*'`"
rest="`expr \"$i\" : '-[0-9][0-9]*\(.*\)'`"
i="`tail -$wanted $histfile | sed -e "1q"`"
i="`tail -n $wanted $histfile | sed -e "1q"`"
;;
esac
;;
@@ -917,14 +917,14 @@ esac/
continue
;;
exec[\ \ ]*)
tail -$savehist $histfile>/tmp/hist$$
tail -n $savehist $histfile>/tmp/hist$$
uniq /tmp/hist$$ > $histfile
rm -f /tmp/*$$
echo $cmd > /tmp/cmd$$
. /tmp/cmd$$
;;
login[\ \ ]*|newgrp[\ \ ]*)
tail -$savehist $histfile>/tmp/hist$$
tail -n $savehist $histfile>/tmp/hist$$
uniq /tmp/hist$$ > $histfile
rm -f /tmp/*$$
echo $cmd > /tmp/cmd$$
@@ -936,22 +936,22 @@ esac/
# sh $logoutfile
$SHELL $logoutfile
fi
tail -$savehist $histfile > /tmp/hist$$
tail -n $savehist $histfile > /tmp/hist$$
uniq /tmp/hist$$ > $histfile
rm -f /tmp/*$$
exit 0
;;
h|history)
grep -n . $histfile | tail -$history | sed -e 's@:@ @' | $PAGER
grep -n . $histfile | tail -n $history | sed -e 's@:@ @' | $PAGER
continue
;;
h[\ \ ]\|*|h[\ \ ]\>*|h\|*|h\>*)
cmd="`echo \"$cmd\" | sed -e \"s@h@grep -n . $histfile | tail -$history | sed -e 's@:@ @'@\"`"
cmd="`echo \"$cmd\" | sed -e \"s@h@grep -n . $histfile | tail -n $history | sed -e 's@:@ @'@\"`"
getcmd=no
continue
;;
history[\ \ ]*\|*|history[\ \ ]*\>*)
cmd="`echo \"$cmd\" | sed -e \"s@history@grep -n . $histfile | tail -$history | sed -e 's@:@ @'@\"`"
cmd="`echo \"$cmd\" | sed -e \"s@history@grep -n . $histfile | tail -n $history | sed -e 's@:@ @'@\"`"
getcmd=no
continue
;;