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作者 dryman 在 PTT [ Perl ] 看板的留言(推文), 共94則

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[問題] 安裝模組

[ Perl ]10 留言, 推噓總分: +3

作者: bwtalk - 發表於 2013/07/18 17:34(12年前)

3^F推dryman:我都是用cpanm07/19 23:36

Re: [問題] 請問如何在{}裡面使用\1？

[ Perl ]5 留言, 推噓總分: +5

作者: scwg - 發表於 2013/06/17 16:23(12年前)

4^F推dryman:推翻perl source...orz||||06/18 10:59

[問題] 新手提問

[ Perl ]9 留言, 推噓總分: +2

作者: psylove5566 - 發表於 2013/05/22 22:31(12年前)

1^F推dryman:我推薦你去買「Perl學習手冊」，這本很簡單，也能解決你05/22 22:43

2^F→dryman:的問題05/22 22:43

Re: [問題] 陣列

[ Perl ]3 留言, 推噓總分: +1

作者: dryman - 發表於 2013/03/06 04:08(13年前)

2^F→dryman:用5.8把say換成printf還有加上"\n"就行了03/06 22:49

Re: [問題] 陣列

[ Perl ]5 留言, 推噓總分: +1

作者: hws110 - 發表於 2013/03/06 00:32(13年前)

2^F推dryman:而且你沒比對到value啊...03/06 04:15

[問題] 陣列

[ Perl ]3 留言, 推噓總分: 0

作者: hws110 - 發表於 2013/03/04 22:47(13年前)

3^F→dryman:把你的程式po出來別人才有辦法幫你修03/05 22:51

[請益] 請問 perl 處理行的移動

[ Perl ]14 留言, 推噓總分: +1

作者: heyk1 - 發表於 2013/02/22 17:06(13年前)

8^F推dryman:s/\n(a book)/ \1/m; 這樣就行了02/24 16:01

[問題] 搜尋關鍵字然後槓掉

[ Perl ]5 留言, 推噓總分: 0

作者: liuintel - 發表於 2013/02/18 14:01(13年前)

1^F→dryman:買本Learning Perl，然後看正規表示式(regexp)那章02/18 14:10

[問題] 字串分割

[ Perl ]7 留言, 推噓總分: +2

作者: snowfly - 發表於 2013/01/06 18:34(13年前)

1^F推dryman:$str = "A1B2C3D4E5F6G7H8";01/06 20:25

2^F→dryman:$str =~ s/(.{4})/\1\./g && $str =~ s/\.$//;01/06 20:26

3^F→dryman:print $str; ==> A1B2.C3D4.E5F6.G7H801/06 20:26

4^F推dryman:喔，想到了更好的解法，把第二行換成01/06 20:36

5^F→dryman:$str =~ s/(.{4})(?=.)/\1\./g;01/06 20:36

[問題] 如何快速判斷某元素是否存在陣列中

[ Perl ]9 留言, 推噓總分: +2

作者: jeffreychen - 發表於 2012/08/03 12:07(13年前)

3^F推dryman:@arr = ("a", "b", "c");08/03 13:13

4^F→dryman:@hash{@arr} = (1)x($#arr + 1);08/03 13:13

5^F→dryman:$hash{"a"}; # ==> 108/03 13:14

6^F→dryman:$hash{"d"}; # ==> nothing08/03 13:14

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