作者查詢 / david220
作者 david220 在 PTT [ Perl ] 看板的留言(推文), 共29則
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1F推:4. /^!"(\S+\s*)+"/ S前少一個\10/04 09:03
1F推:s/<[^>]+><B>[^<]+<\/B><\/font>//go;08/19 19:59
2F→:請問這樣會比較快嗎?08/19 19:59
4F推:喔,也是啦08/20 12:13
5F推:單純看你的測資是 $str =~ s/\<.+\>\s*//g; 就可以了 XD08/16 11:42
4F推:$content=~/熊/go08/15 19:36
5F→:先去了解regular expression吧08/15 19:37
1F推:(split /\s+/)[1] => (split /\s+/)[-3]07/21 15:39
1F推:問的有點偏,這是演算法設計的問題,不是perl的問題吧03/29 23:20
1F推:那有沒有前後都沒有<PTN>的情況呢?03/21 12:52
2F→:另我覺得用split('<PTN>', ...)應該就辦得到了03/21 12:52
1F推:你這樣寫有符合你的需求嗎?03/20 17:37
1F推:那如果連兩行註解呢?03/16 21:25