在服务中查看较大数据文件的数量

1、输入vim编辑大文件

vim 1kw50f_x.csv

2、输入shift+：，输入set nu显示行号

1 id,x0,x1,x2,x3,x4,x5,x6,x7,x8,x9,x10,x11,x12,x13,x14,x15,x16,x17,x18,x19,x20,x21,x22,x23,x24,x25,x26,x27,x28,x29,x30,x31,x32,x33,x34,x35        ,x36,x37,x38,x39,x40,x41,x42,x43,x44,x45,x46,x47,x48,x49
2 cfcd208495d565ef66e7dff9f98764da,1.1702,-1.3755,1.7749,-1.7667,-1.3175,-0.3321,0.4084,-0.9917,-0.394,1.0909,1.8346,1.6119,-1.3775,1.509,        -0.7546,0.4599,-0.9186,-1.3669,0.876,0.7802,0.9901,-0.9889,-1.3074,1.7577,1.7013,1.6935,0.4958,-1.001,1.113,1.4074,0.5478,0.6216,-0.7813        ,0.4357,0.4637,-1.8355,-1.5131,-0.9979,1.0224,1.5974,1.4227,1.6005,1.4012,0.828,-0.9316,1.7094,1.1631,1.9732,0.5633,-0.1787
3 c4ca4238a0b923820dcc509a6f75849b,-1.9338,-1.9644,-0.8316,-1.4251,-0.4909,-1.422,-1.5729,-0.4402,1.6619,0.8085,-0.2813,1.9162,1.1741,1.84        36,0.5211,-0.7805,1.395,-1.7809,-0.8429,0.8117,1.5277,0.9519,-0.7148,-0.1452,-1.9333,1.7946,-1.5842,-0.7629,-0.8176,0.5241,-0.5495,1.518        8,-0.0149,-1.4243,0.7607,1.7884,-1.3084,-1.0934,-0.3998,0.8095,-0.0056,-0.5707,-0.2195,0.9607,-0.6429,-1.0722,-1.2924,-1.4796,1.4341,-0.        2158      4 c81e728d9d4c2f636f067f89cc14862c,0.7088,0.7711,-1.232,-0.431,0.2502,-1.0914,-0.6523,-0.4659,0.2438,-1.2588,-1.7312,1.3257,-0.6958,0.0723        ,-0.294,-0.5503,1.3636,-0.1369,0.0794,-0.8092,0.2494,-0.3675,-1.61,-0.5688,0.4987,-1.1939,-0.1936,0.1909,1.0823,1.0232,0.6576,1.3814,0.9        655,1.9845,0.2122,0.5832,-1.0808,-1.6435,1.4985,-0.2847,0.5495,-0.9853,1.4256,-1.6071,1.6444,1.6847,0.8644,-1.3828,1.1756,-0.1294      5 eccbc87e4b5ce2fe28308fd9f2a7baf3,0.1769,-0.9216,0.3919,0.925,0.0888,1.5699,-1.1277,-1.2475,0.0858,-1.3177,-0.9572,0.6684,-1.283,-1.0324,        -0.1664,0.6496,1.1115,-1.9086,0.6219,-1.3722,0.7518,0.6111,-1.2604,1.205,1.2453,-1.366,1.7897,1.8869,-0.2895,1.3822,0.5405,0.7493,-1.834        3,0.5528,-1.6105,-1.4253,-1.9927,1.3106,0.8105,1.1131,1.0726,1.5272,0.1007,0.1896,-0.1429,0.2729,0.6159,-1.6382,1.1867,0.709      6 a87ff679a2f3e71d9181a67b7542122c,0.6195,0.1585,0.9947,1.8125,1.2901,-0.2452,1.6173,0.1589,-0.7572,-0.2914,0.6394,-0.0393,-1.4377,0.7421,        -0.3415,0.6119,1.2445,-0.0532,0.8207,0.1153,1.5362,1.5635,0.3435,0.1665,1.8734,1.4112,-1.0035,-0.082,-0.7483,0.603,0.6026,-0.1566,-0.744        8,1.9463,0.3724,1.3482,1.0532,1.2234,0.5958,-1.1119,-1.8127,-1.6486,0.3603,0.5292,-0.7761,-0.1276,-1.7671,0.0459,-1.7067,1.7617      7 e4da3b7fbbce2345d7772b0674a318d5,-1.6538,-1.5731,0.3207,-1.402,-1.4468,1.9886,-1.5008,1.0088,0.9955,-1.3702,-0.6963,0.6562,0.1336,-0.917        8,-1.7631,-1.6092,-0.4873,-0.8431,1.3788,-0.5476,1.57,-0.5804,0.5133,0.8628,-1.8053,1.2173,-0.8687,-1.5777,0.2126,0.6108,1.0268,-0.8781,        -0.7492,1.5141,1.0446,-1.9703,-0.7887,1.8318,1.3291,-0.1103,0.6978,-0.0031,0.8881,0.0996,-1.7274,-0.0742,-0.682,-1.4298,0.3005,-0.7185      8 1679091c5a880faf6fb5e6087eb1b2dc,0.3654,-1.2038,-1.9776,-0.5752,1.6437,-0.199,-0.2322,1.6779,-0.2384,1.4825,-1.7224,-1.9673,1.7481,0.287        7,1.1296,0.4354,-1.746,-0.2253,-1.1647,0.04,1.2651,-0.1538,0.0956,-0.3148,-0.6248,0.56,-1.1871,-1.5115,1.2313,-1.3201,-1.5512,-0.0829,1.        7544,0.1783,-0.795,1.8991,-1.4243,-1.2039,0.0006,-1.6112,-1.7317,0.035,1.7174,0.1156,0.3982,0.7038,1.93,1.4026,-1.5794,0.6792      9 8f14e45fceea167a5a36dedd4bea2543,1.1174,-1.9422,1.304,-0.848,1.1137,-1.9589,1.1364,1.7746,0.3762,1.7077,1.0446,0.5052,-0.5734,-1.9738,-1        .6437,0.6676,0.1026,-0.0799,-0.8127,0.3373,0.4709,-0.6112,0.0712,-0.4155,-1.339,1.5303,0.6416,1.4426,0.9065,1.9013,1.7414,0.8728,1.1985,        -0.8243,0.1521,0.999,-0.8549,-1.2364,1.1869,1.8152,0.7683,-1.7234,0.8543,-1.1462,-1.0951,-0.8067,1.0413,0.0413,-0.7895,-1.8236
:set nu

3、输入大写的GG即可跳转到最后一行，输入小写的gg可返回第一行