how to find fqdn

commandUpdateDBOptions-B: Only binary files are found-M: Only files found under the manual path of the description file-S: Find source files only-u: File without document descriptionExample1. list files related to init[Email protected] testforcsdn]# Whereis initinit:/sbin/init/etc/init.d/usr/share/man/man8/init.8.gz2. Find binary files only[Email protected] testforcsdn]# whereis-b initinit:/SBIN/INIT/ETC/I

Every time you need to get a large batch of all the Web pages in a directory and its subdirectories, you'll need to write a long shell script to find it, and you can do it with the Find command today. For example, find all the HTM or HTML in 01/0f/find 01/0f \( -name "*.htm" -o -name "*.html" \) | xargs ls -al|awk ‘{pr

Given an array of integers, 1≤a[i]≤ n (n = size of array), some elements appear twice and others AppE AR once.Find all the elements, appear twice in this array.Could do it without extra space and in O (n) runtime?Example:input:[4,3,2,7,8,2,3,1]output:[2,3]This problem gives us an array, the numbers in the array may appear once or two times, let's find out all the numbers that appear two times, because before doing a similar topic

A Short Problem Time Limit: 2000/1000 MS (Java/others) memory limit: 32768/32768 K (Java/Others)Total submission (s): 344 accepted submission (s): 131 Problem description according to a research, VIM users tend to have shorter fingers, compared with Emacs users. Hence they prefer problems short, too. Here is a short one: Given N (1 G (N) mod 109 + 7 Where G (n) = 3G (n-1) + g (n-2) G (1) = 1 G (0) = 0 Input there are several test cases. For

Find call Getting Started write to find call a vacant brotherI am a rookie, learn to plug soon, in making a simple show red and blue figure information, through the front button simulation hanging machine after the small meet for a period of time (Khan, about 2 hours or so) I began to enter the nature of the rookie to learn call team.Encountered many problems in the middle. Also go to a lot of places to pos

Show Top 10 files[Email protected] smgpbi]# Ls-1 | Sort-u | Head-101. First look at the number of files, enter the location of the file# Find. -name "*" | Wc-lOr# ll |grep "^-" |wc-l2. View the number of filesSee the number of files 120 days ago# Find. -mtime +120 | Wc-lGenerally if it is a small file, control at about 10.2 million.Explanation:-mtime +30--Setup time is 30 days ago;-exec MV-Perform the move

Given a string s and a non-empty string p, find all the start indices of P's anagrams in S.Strings consists of lowercase 中文版 letters only and the length of both Strings s and P would not be larger than 20,100.The order of output does not matter.Example 1:Input:s: "CBAEBABACD" P: "abc" output:[0, 6]explanation:the substring with start index = 0 is "CBA", which was an anagram of "ABC". The substring with start index = 6 are "BAC", which is an anagram of

centos6.6 Install the system, select the system default partition. Installed after the discovery of a large part of the space, through the fdisk-l can not find the partition, in addition to use parted-l also can not find the missing cylinder.Such as:[Email protected]]# fdisk-Ldisk/DEV/SDA:1198.0GB,1197998080000bytes255Heads theSectors/track,145648cylindersunits= Cylinders of16065* +=8225280bytessector size

Finding connected componentsSample Input2//t5 3//n m1 2//u V2 34 55 12 5Sample Output241# include 2# include 3# include 4# include 5# include 6# include 7# define LLLong Long8 using namespacestd;9 Ten Const intmaxn=1010; One intF[MAXN]; A intFindintX//find the ancestor node of x - { - while(x!=F[x]) thex=F[x]; - returnx; - } - voidBingintUintv) + { - intt1=find (u); + intT2=

Array Operations, I will have a few functions, and I cannot find them in the manual. so I want to find a master who can help me to change it. Lt ;? Php $ aarray (111,222,333,444,555,666,777); Unchanged $ a1array (aa, bb, cc, dd, ee, ff, gg); initial array $ a2array (a1a, bb, c array operation, I can't find a few functions and I can't

The find command has several options for searching files based on your system's timestamp. These timestamps include Last modification time of mtime file content atime file was read or accessed time ctime file state change time Mtime and atime are both easy to understand, while ctime requires more explanations. Inode maintains the metadata of each file. Therefore, if the metadata related to the file changes, the inode data also changes. This may be c

1 we need to open to find my iphone features, we "set" to find "Icioud" Enter the account password "login". (pictured below) 2 After we click "Merge" then in the pop-up prompts us to click "Good". (pictured below) 3 then in the Open interface we click "Find My iphone", and then we activate the "Send last position". (pictured below) Appl

OPPO R9s has a feature to look up the phone, and many users want to turn it on, but they don't know what to do with it. OPPO r9s How to find a mobile phone? Small make up here already ready Oppo r9s open Find mobile phone method, to understand the next bar! OPPO r9s to turn on the search for mobile phone: 1 first open the phone with the "settings", in the Settings menu to

Find commandegGeneral File Lookup Method:1. find/home-name file, look for files named file in the/home directory2. Find/home-name ' *file* ', in the/home directory, look for files with file names3. Find/home-name ' file* ', looking for files with file names starting with file in the/home directory4.

Find the right remedy and find the root cause that Visual Studio prompts every compilation is not the latest, Visual Studio In the process of using Visual Studio, sometimes you need to re-compile the program every time you start the program. The problem cannot be solved by re-generating the solution or clearing the solution. I searched the internet and found that there are many possible causes of the probl

PHP: how to find a number that appears only once in an array [find a specific element] This example describes how to find only one digit in an array in PHP. We will share this with you for your reference. The details are as follows: Problem: In an integer array, all numbers except two appear twice. Write a program to find