/** 希尔排序** 参数说明:* a -- 待排序的数组* n -- 数组的长度*/voidshell_sort1(inta[],intn){inti,j,gap;// gap为步长,每次减为原来的一半。for(gap=n/2;gap>0;gap/=2){// 共gap个组,对每一组都执行直接插入排序for(i=0;i<gap;i++){for(j=i+gap;j<n;j+=gap){// 如果a[...
For example, if we were photographers and had a largecollection of images that we wanted to organize into years and months, the first thing wemight do is create a series of directories named in numeric “Year-Month” format. Thisway, the directory names will sort in chronological order. We...
一文掌握shell脚本的基本语法 欢迎大家star我的GitHub:https://github.com/SolerHo/geeks-shell,建议直接使用GitHub来查看排版,发现markdown有错位的情况。 00. 使用环境和说明 centos8 Kernel4.18.0-305.12.1.el8_4.x86_64 x86_64 GNU/Linux bash 版本:4.4.20 本文不介绍和Linux 指令相关的内容 先修内容:Linu...
sort命令不仅可以用来对文件内容按行进行排序处理,而且可以配合其他命令一起使用,对命令的输出结果进行排序处理。 特别是uniq命令,uniq命令要求输入的数据必须经过排序。 1.2 sort命令的格式 有两种格式。 1.2.1 sort命令的格式1 sort [选项]... [文件]... 1.2.2 sort命令的格式2 sort [选项]... --files0-...
Sort-Object: 按属性值对象进行排序。 Tee-Object: 将命令输出保存在文件或变量中,并将其显示在控制台中。 Where-Object: 创建控制哪些对象沿着命令管道传递的筛选器。 其中: Format的管道处理用法参见这里 排序和分组的管道处理用法参见这里 Select-Object、Where-Object、ForEach-Object用法参见这里 导出的管道处理...
(超级用户默认此项) -s, --preserve-order, --same-order member arguments are listed in the same order as the files in the archive --sort=ORDER directory sorting order: none (default), name or inode Handling of extended file attributes: --acls Enable the POSIX ACLs support --no-acls ...
C C++ # Shell sort in python def shellSort(array, n): # Rearrange elements at each n/2, n/4, n/8, ... intervals interval = n // 2 while interval > 0: for i in range(interval, n): temp = array[i] j = i while j >= interval and array[j - interval] > temp: array[j...
sort| # place words in alphabetical order uniq -c| # use uniq to count how many times each word occurs sort -n # order words in frequency of occurrance For example % cd /home/cs2041/public_html/lec/shell/examples % ./word_frequency.sh dracula.txt|tail ...
For each parameter, you can specify"*"inorder to include all ports or addresses. The process name is an optional parameter. If you specify a process, only the ports of the specified process will be closed. Examples: Close all connections with remote port 80 and remote address 192.168.1.10:...
VisibleFunctions ='Get-TopProcess'FunctionDefinitions = @{ Name ='Get-TopProcess'ScriptBlock = {param($Count=10)Get-Process|Sort-Object-PropertyCPU-Descending| Microsoft.PowerShell.Utility\Select-Object-First$Count} } 重要 不要忘记向VisibleFunctions字段添加自定义函数的名称,使其可由 JEA 用户运行。