1： 解决方案：$film改成"$film" 2. history -d 47 5 3. 如何给less,cat命令设定tab缩进为4个空格？ 4. yum list 结果的第三列枚举含义
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2017-01-15 13:26:00
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1…怎么提高编程能力，编程的学习方法或者提高方法，以及编程的思想是什么，正确的开发步骤或者脑子应该怎么思考，要怎么去获取这些东西，开发遇到难处，是百度吗，还是找文档，以及怎么找文档...
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2022-08-17 10:23:48
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1.can not use ifconfigadd this : export PATH=$PATH:/sbinc at the end of file /etc/profile an...
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2021-09-02 14:54:38
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Linux Questions (800 words)
Linux is a popular open-source operating system that is widely used by programmers, developers, and tech enthusiasts. One of the most iconic symbols of Linux is the Red Ha
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2024-05-08 10:55:39
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Can you answer this questions?
1.Please list the most top 10 pieces of command on cisco router for your common usage and give a brief.
2.Please show key words on ho
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2012-04-26 18:05:21
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https://access.redhat.com/solutions/58689Memory management questionsSOLUTION VERIFIED- UpdatedJanuary 8 2019 at 7:47 PM-EnglishEnvironmentRed Hat Enterprise Linux (ALL)IssueHow do c...
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2021-10-25 14:56:36
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What is Python? Python is a high-level, interpreted, interactive and object-oriented scripting language. Python is designed to be highly readable. It
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2023-10-08 11:07:45
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2) interface I{ void f1(); // 1 public
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2011-01-15 12:19:00
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论文地址：http://openaccess.thecvf.com/content_cvpr_2018/papers/Misra_Learning_b
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2022-07-14 11:07:52
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摘自：网络1. What is load testing?
Ans. Load testing is to test that if the application works fine with the loads that result from large number of simultaneous users, transactions and to determine weathe
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2007-03-17 22:47:00
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http://www.bnuoj.com/bnuoj/problem_show.php?pid=2490 这个题是先输入一个整数n，说明有几个数据，然后输入n个整数，然后用三个#分开，后面输入整数k，代表有k个数据，后面每个数据代表查询前面那几个整数中从小到大排序后的第几个数。 AC代码： #include#include#includeusing namespace std;bool cmp(int a, int b){ return a<b;}int a[100010];int main(){ int n,i,k; char b[3]; while(...
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2013-08-18 22:15:00
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1、bai度，准确行不好，有时根本没结果
2、goo歌，准确性好，但是无法访问，可以用其他agent来实现。
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2015-11-29 13:48:30
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You've been a pretty independent C++ guy for the last few ye
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2007-12-17 11:18:00
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Do you ever feel angry or outraged? —Kantesh Guttal, PUNE, INDIAOh, yes, of course. I'm a human being. Generally speaking, if a human being never shows anger, then I think something's wrong. H
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2010-06-23 11:59:47
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题目链接:http://acm.timus.ru/problem.aspx?space=1&num=1098Time limit: 1.0 second Memory limit: 64 MB
Problem Description
Holding a collegiate programming contest is a very exhausting work. There is ...
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2021-07-14 16:43:51
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o $SHELLWhat’s the command to find out today’s date? - dateWhat’s the command to fi
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2023-05-04 16:24:49
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Python Interview Questions: A Review
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2023-05-05 12:30:13
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g_class_or_id.3F How do I test whether an element exists? You can use the length property of the jQuery collection retu...
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2023-04-11 15:36:24
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