bash,Unix shell的一种,在1987年由布莱恩·福克斯为了GNU计划而编写.1989年发布第一个正式版本,原先是计划用在GNU操作系统上,但能运行于大多数类Unix系统的操作系统之上,包括Linux与Mac OS X v10.4都将它作为默认shell.它也被移植到Microsoft Windows上的Cygwin与MinGW,或是可以在MS-DOS上使用的DJGPP项目.在Novell NetWare与Andriod在上也有移植.1990年后,Chet Ramey成为了主要的维护者…
8. Introducing Spring Boot Goals of spring boot: Provide a radically faster and widely accessible getting started experience for all Spring development. Be opinionated out of the box, but get out of the way quickly as requirements start to diverge fr…
Assert, this allows the test to check if the element is on the page, if it is not available then the test will stop on the step that failed. Verify, allows the test to check the element is on the page, but if it isn't then the test will carry on exec…
Lab 6 Exploring the Bash Shell Sequence 1: Directory and file organization 1. Log in as user student with the password student. 2. [student@stationX ~]$ pwd/home/student 3. [student@stationX ~]$ touch {report,memo,graph}_{sep,oct,nov,dec}_{a,b,c}_{1,…
Sequence 1: Configuring the bash Shell Deliverable: A system with new aliases that clear the screen, and produce a useful timesortedls listing. Instructions: 1. You have decided to create an alias so that when you type c, the system will run the clea…
When you hoist the sails to cross the sea, you willride the wind and cleave the waves. "长风破浪会有时,直挂云帆济沧海" 参考资料:鸟哥的Linux私房菜 基础学习篇(第三版) 一.认识shell 1.什么是shell shell是一种“提供使用者界面”来实现用户与内核通信的软件(命令解释器) 2.为什么要学习shell ①命令行界面的shell在各大Linux发行版中都一样: ②远程管理时命令行界…
一.基本的bash shell命令 1.默认bash shell 提示符是美元符号($); 2.bash手册 使用man命令来访问存储在Linux系统上的手册页面,如: bogon:~ Mac$ man kill KILL(1) BSD General Commands Manual KILL(1) NAME kill -- terminate or signal a process SYNOPSIS kill [-s sig…