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| author | Denys Vlasenko | 2018-01-28 20:13:33 +0100 |
|---|---|---|
| committer | Denys Vlasenko | 2018-01-28 20:13:33 +0100 |
| commit | f19e3c1c6c96e3c709ac732ff70c586521f792d3 (patch) | |
| tree | f2b16759f1eae8ac09205f0fb29f822d70610a36 /shell/ash_test/ash-arith/arith2.sub | |
| parent | 675d24aeaff29dbce6dc116a4b7c9f6026ed5069 (diff) | |
| download | busybox-f19e3c1c6c96e3c709ac732ff70c586521f792d3.zip busybox-f19e3c1c6c96e3c709ac732ff70c586521f792d3.tar.gz | |
shell: handle $((NUM++...) like bash does. Closes 10706
function old new delta
evaluate_string 680 729 +49
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
Diffstat (limited to 'shell/ash_test/ash-arith/arith2.sub')
| -rwxr-xr-x | shell/ash_test/ash-arith/arith2.sub | 12 |
1 files changed, 6 insertions, 6 deletions
diff --git a/shell/ash_test/ash-arith/arith2.sub b/shell/ash_test/ash-arith/arith2.sub index f7e3c92..9105059 100755 --- a/shell/ash_test/ash-arith/arith2.sub +++ b/shell/ash_test/ash-arith/arith2.sub @@ -23,14 +23,14 @@ echo 5 $(( 4 + ++a )) echo 1 $a -# ash doesn't handle it right... -#ash# echo 6 $(( 4+++a )) -#ash# echo 2 $a +# this is treated as 4 + ++a +echo 6 $(( 4+++a )) +echo 2 $a a=2 -# ash doesn't handle it right... -#ash# echo 3 $(( 4---a )) -#ash# echo 1 $a +# this is treated as 4 - --a +echo 3 $(( 4---a )) +echo 1 $a a=1 echo 4 $(( 4 - -- a )) |