busybox/shell/ash_test/ash-vars/var_bash_pattern_starting_with_slash.tests
Denys Vlasenko c2aa218f23 ash,hush: properly handle ${v//pattern/repl} if pattern starts with /
Closes 2695

function                                             old     new   delta
parse_dollar                                         762     790     +28
subevalvar                                          1258    1267      +9
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(add/remove: 0/0 grow/shrink: 2/0 up/down: 37/0)               Total: 37 bytes

Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
2018-08-04 22:25:28 +02:00

4 lines
42 B
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Executable File

v=/dev/ram
echo ${v////-}
echo ${v///r/-}