我有內容的文件:打印其中有一個數字在第三個字段重複n次線
20120619112139,3,22222288100597,01,503352786544597,,W,ROAMER,,,,0,mme2
20120703112557,3,00000000000000,,503352786544021,,B,,8,2505,,U,
20120611171517,3,22222288100620,,503352786544620,11917676228846,B,ROAMER,8,2505,,U,
20120703112557,3,00000000000000,,503352786544021,,B,,8,2505,,U,
20120703112557,3,00000000000000,,503352786544021,,B,,8,2505,,U,
20120611171003,3,22222288100618,02,503352786544618,,W,ROAMER,8,2505,,0,
20120611171046,3,00000000000000,02,503352786544618,11917676228846,W,ROAMER,8,2505,,0,
20120611171101,3,22222288100618,02,503352786544618,11917676228846,W,ROAMER,8,2505,,0,
20120611171101,3,22222222222222,02,503352786544618,11917676228846,W,ROAMER,8,2505,,0,
我需要檢查,如果任何行的第三場有一個數字重複全部通過14次,如:00000000000000和打印這樣的線路到另一個文件
我嘗試這樣做的代碼:
awk '$3 ~ /[0-9]{14}/' myfile > output.txt
但這打印具有「22222288100618」這樣的值,以及行。
而且我想:
for i in `cat myfile`
do
if [ `echo $i | cut -d"," -f 3 | egrep "^[0-9]{14}$"` ];
then echo $i >> output.txt;
fi
done
這不利於爲well.This也打印所有行。
但我只需要輸出文件中的這些行。
20120703112557,3,00000000000000,,503352786544021,,B,,8,2505,,U,
20120703112557,3,00000000000000,,503352786544021,,B,,8,2505,,U,
20120703112557,3,00000000000000,,503352786544021,,B,,8,2505,,U,
20120611171046,3,00000000000000,02,503352786544618,11917676228846,W,ROAMER,8,2505,,0,
20120611171101,3,22222222222222,02,503352786544618,11917676228846,W,ROAMER,8,2505,,0,
預先感謝任何直接的幫助