我想把下面的人名改成第一个字母大字,其它小写

lordbyorn

我想把下面的人名改成第一个字母大字,其它小写,
用sed,tr怎么弄???谢谢.

{\bf MONICA:} Maye it's me.


{\bf ROSS:} Don't be silly. Ben loves you. He's just being Mr. Crankypants.


{\bf CHANDLER:} You know, I once dated a Miss Crankypants. Lovely girl, kinda moody.


{\bf ROSS:} There we go. All better. (gives Ben back to Monica)


{\bf MONICA:} There's my little boy. (Ben starts crying again)


{\bf CHANDLER:} Can I uh see something? (Takes Ben. When he puts him close to Monica,
Ben cries. When he moves Ben away, he stops crying.)


{\bf JOEY:} Cool.


{\bf MONICA:} He hates me. My nephew hates me.

lucida

挺好玩的，这个还是awk版本 一行搞定

$cat rawdata.3 | awk 'BEGIN {FS=":}"} {if ($1!="") {print substr($1,1,6)tolower(substr($1,7))":}"$2} else {print $0}}'
{\bf Monica:} Maye it's me.


{\bf Ross:} Don't be silly. Ben loves you. He's just being Mr. Crankypants.


{\bf Chandler:} You know, I once dated a Miss Crankypants. Lovely girl, kinda moody.


{\bf Ross:} There we go. All better. (gives Ben back to Monica)


{\bf Monica:} There's my little boy. (Ben starts crying again)


{\bf Chandler:} Can I uh see something? (Takes Ben. When he puts him close to Monica, Ben cries. When he moves Ben away, he stops crying.)


{\bf Joey:} Cool.


{\bf Monica:} He hates me. My nephew hates me.

KornLee

处理文本是awk的强项!,还得努力学习呀~~~

lordbyorn

Oooooooooo!Nooooooooooooooooo!
我刚用c语言搞掂,没想到.........
痛苦之中!!!!!!!
sed学到此为止了.(用它处理最简单的就可以了)

lordbyorn

呵呵.谢谢二位.c 可不方便处理这样的小事!
/////////////////////////////
#include<stdio.h>
#include<string.h>
int main(){
        char ch;
        int count=0;
        while((ch=getchar())!=EOF){
                if(ch==' '){count=0;}
                if(isalpha(ch)){count++;
                        if(count==1)putchar(ch);
                        else putchar(tolower(ch));
                }else putchar(ch);
                if(ch==':')do {
                        ch=getchar();
                        putchar(ch);
                }while(ch!='\n'&&ch!=EOF);
        }
return 0;
}

lordbyorn

缩进不见了?????????

不过还是我的好一点.因为有时会 n 个人一起说话的.(sorry 我没有说清楚)

lucida

hehe，这个也太麻烦了
我看到题目的第一反映是逐行读，然后cut->tr，最后拼回去，大概和你的思路差不多，直接sed可能也行，它有些很少用的命令，比如x, h, H，t什么的，可以操作得到的pattern，但是我也不熟。

最后man awk, 搜了一下lower，搞定

perl的格言: TMTOWTDI(tim-today~)

lordbyorn

我试过用h,H,g,G,但发现太烦了,不如c来的方便,想都不用想就编出来了.

lordbyorn

我试过用h,H,g,G,但发现太烦了,不如c来的方便,想都不用想就编出来了.

我不明白的是,sed好象不怎么注意大小写.

KornLee

我用sed怎么也弄不出来!...头都大啦~~~!!!