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--- a/checkbashisms 2017-08-28 08:42:38.000000000 +0200
+++ b/checkbashisms 2017-09-08 19:47:57.154908415 +0200
@@ -440,7 +440,7 @@
# Finally the whole subexpression may be omitted for scripts
# which do not pass on their parameters (i.e. after re-execing
# they take their parameters (and potentially data) from stdin
- .?(\${1:?\+.?)?(\$(\@|\*))?~x) {
+ .?(\$[{]1:?\+.?)?(\$(\@|\*))?~x) {
$ret = $. - 1;
last;
} elsif (/^\s*(\w+)=\$0;/) {
@@ -453,7 +453,7 @@
# As above
.?\$$var.?\s*
(--\s*)?
- .?(\${1:?\+.?)?(\$(\@|\*))?.?\s*\&~x) {
+ .?(\$[{]1:?\+.?)?(\$(\@|\*))?.?\s*\&~x) {
$backgrounded = 1;
} elsif ($backgrounded and m~
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