4918
5880
3万
GROAD
曲径通幽,安觅芳踪。
# ls glob.pl temp.sh test1.txt test3.txt test5.txt test7.txt test9.txt show-args test10.txt test2.txt test4.txt test6.txt test8.txt unlink.pl
#!/usr/bin/perl my $count = unlink glob "*.txt"; print "deleted $count files.\n";
# ./unlink.pl deleted 10 files.
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