exec {v}> $TMPFILE;
echo $v
}
-11
+10
line 1
line 2
line 3
echo $v
}
-11
+10
foo 1
foo 2
foo 3
-11
+10
/bin/bash
/bin/csh
/bin/ksh
/bin/zsh
./vredir3.sub: line 4: v: ambiguous redirect
after
-11 12
+10 11
a
a
swizzle is a function
exec {stdin}<&$fd0;
exec {stdout}>&$fd1
}
-13 11
+12 10
a
a
swizzle is a function
}
ok 1
./vredir6.sub: redirection error: cannot duplicate fd: Invalid argument
-./vredir6.sub: line 10: /dev/null: Invalid argument
-./vredir6.sub: redirection error: cannot duplicate fd: Invalid argument
./vredir6.sub: line 13: v: Invalid argument
unset