ls 输出问提
发表于 : 2010-12-02 23:50
输入ls /home/work/dl_stat 显示下面
0101_01_02230061_2153_0_2010_12_02_18_05_40_new.log
0101_01_02230062_2117_0_2010_11_14_14_42_55_new.log
0101_01_02230062_2153_0_2010_12_02_17_59_11_new.log
0101_01_02230064_2153_0_2010_12_02_15_50_35_fini.log
0101_01_02230066_2153_0_2010_12_02_15_05_42_new.log
0101_01_02230068_2153_0_2010_12_02_15_47_50_new.log
如何只显示倒数第3排的数,18
14
17
15
15
15
0101_01_02230061_2153_0_2010_12_02_18_05_40_new.log
0101_01_02230062_2117_0_2010_11_14_14_42_55_new.log
0101_01_02230062_2153_0_2010_12_02_17_59_11_new.log
0101_01_02230064_2153_0_2010_12_02_15_50_35_fini.log
0101_01_02230066_2153_0_2010_12_02_15_05_42_new.log
0101_01_02230068_2153_0_2010_12_02_15_47_50_new.log
如何只显示倒数第3排的数,18
14
17
15
15
15