- 論壇徽章:
- 32
|
- [root@localhost ~]# head a b
- ==> a <==
- 南京
- 上海
- ==> b <==
- 蘋果手機(jī) www.xxx.com/a
- 三星手機(jī) www.xxx.com/b
- [root@localhost ~]# awk 'NR==FNR{a[$0];next}{for(i in a)printf "%s哪里有便宜%s賣?\n",i,$1}' a b
- 上海哪里有便宜蘋果手機(jī)賣?
- 南京哪里有便宜蘋果手機(jī)賣?
- 上海哪里有便宜三星手機(jī)賣?
- 南京哪里有便宜三星手機(jī)賣?
- [root@localhost ~]# awk 'NR==FNR{a[$0];next}{for(i in a)printf "%s%s專賣店網(wǎng)址為:%s\n",$1,i,$2}' a b
- 蘋果手機(jī)上海專賣店網(wǎng)址為:www.xxx.com/a
- 蘋果手機(jī)南京專賣店網(wǎng)址為:www.xxx.com/a
- 三星手機(jī)上海專賣店網(wǎng)址為:www.xxx.com/b
- 三星手機(jī)南京專賣店網(wǎng)址為:www.xxx.com/b
- [root@localhost ~]#
復(fù)制代碼 |
|