Linux awk UsageLinux awk UsageTable of Contents1. Sum a specific column:2. Sum the columns of the lines with additional conditions(starting with 7):3....
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系统相关 时间:
2015-01-23 22:46:35
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156
POJ 1731 Orders
Description
The stores manager has sorted all kinds of goods in an alphabetical order of their labels. All the kinds having labels starting with the same letter are stored ...
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其他好文 时间:
2015-01-23 16:27:42
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176
原本以为u-boot移植好了,引导linux内核启动不是问题吧。但是却折磨了我两天,一直在“Starting kernel...”这里卡住了。综合网上的说法出现这个问题有如下原因:1)u-boot和linux内核主频不匹配;2)u-boot和linux内核机器码不匹配;3)bootarges参数数不对;3)内核中没有添加串口相关的驱动;实际情况是这些在我这里都是正确的。因为我用u-boot-201...
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其他好文 时间:
2015-01-20 17:54:58
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113
You are given a string, S, and a list of words, L, that are all of the same length. Find all starting indices of substring(s) in S that is a concatena...
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其他好文 时间:
2015-01-20 17:24:35
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125
Starting mediastreamer2 library.Functionsvoidms_init(void)intms_load_plugins(const char *directory)voidms_exit(void)intms_get_payload_max_size()intms_...
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其他好文 时间:
2015-01-20 15:07:08
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158
异常信息如下:C:\Users\Administrator>adb devices* daemon not running. starting it now on port 5037 *ADB server didn't ACK* failed to start daemon *error: can...
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数据库 时间:
2015-01-19 20:32:02
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206
In this Document Goal Solution 1. Error Starting Application Services After Changing APPS Password Using FNDCPASS 2. Log In Fails With: You Don't Have Permission To Access /pls/.../fnd_icx_launch.laun...
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移动开发 时间:
2015-01-19 17:17:24
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467
启动httpd服务,失败:[root@test vmdb]# service httpd restartStopping httpd: [FAILED]Starting httpd: Syntax error on...
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数据库 时间:
2015-01-19 12:13:17
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177
Given a sorted array of integers, find the starting and ending position of a given target value.Your algorithm's runtime complexity must be in the ord...
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其他好文 时间:
2015-01-18 17:04:57
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198
1 2 3 1. [root@rekfan mysql]# service mysql restart 4 2. MySQL server PID file could not be found![失败] 5 3. Starting MySQL...The se...
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数据库 时间:
2015-01-18 15:36:23
阅读次数:
232