1.BOSS清单文件file，其中计费号码是在记录的第8-18位，现在想看这个清单文件究竟含有多少个不同的号码，可以用什么命令？
cut -c8-18 filename | sort | uniq | wc -l
记录一下alin的问题。。。
- Calendar:
-
April 2024 S M T W T F S 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30
-
- Pages:
- 猪朋狗友
- Categories:
- Archives:
- December 2023
- February 2020
- May 2016
- February 2015
- January 2015
- December 2014
- November 2013
- October 2013
- August 2013
- June 2013
- May 2013
- October 2012
- September 2012
- August 2012
- July 2012
- April 2012
- March 2012
- February 2012
- January 2012
- December 2011
- November 2011
- October 2011
- September 2011
- August 2011
- July 2011
- June 2011
- May 2011
- April 2011
- January 2011
- November 2010
- August 2010
- June 2010
- April 2010
- March 2010
- February 2010
- December 2009
- November 2009
- September 2009
- August 2009
- July 2009
- June 2009
- May 2009
- April 2009
- March 2009
- February 2009
- January 2009
- December 2008
- November 2008
- October 2008
- September 2008
- August 2008
- July 2008
- June 2008
- May 2008
- April 2008
- March 2008
- February 2008
- January 2008
- December 2007
- November 2007
- October 2007
- September 2007
- August 2007
- July 2007
- May 2007
- April 2007
- March 2007
- February 2007
- December 2006
- September 2006
- August 2006
- July 2006
- June 2006
- March 2006
- January 2006
- December 2005
- Meta:
Leave a Reply