联盟域名:www.cn-dos.net 论坛域名:www.cn-dos.net/forum DOS,代表着自由开放与发展,我们努力起来,学习FreeDOS和Linux的自由开放与GNU精神,共同创造和发展美好的自由与GNU GPL世界吧!
CODE: [Copy to clipboard]BEGIN{ OFS="" } { myline=substr($0,length($0),1); if(myline=="x"){ line=substr($0,length($0)-1,1) print substr($0,0,length($0)-2),line+1,myline; }else{ print substr($0,0,length($0)-1),myline+1; } }
CODE: [Copy to clipboard]gawk -f script.awk number.txt