there are no types in bash like other languages, all contents of variables are treated as strings however, bash does allow arithmetic operations if only numbers are assigned

This module covers the basics needed for working with Bash scripts to automate tasks on Linux systems. A strong grasp of Bash is a fundamental skill for anyone working in a technical information security role. Through the power of automation, we can unlock the Linux operating system's full potential and efficiently perform habitual tasks.

2022年1月15日 · I am working through the Intro to Bash Scripting on the HTB Academy. I am having trouble with the following question: Create an "If-Else" condition in the "For"-Loop that checks if the variable named "var" contains the contents of the variable named "value". Additionally, the variable "var" must contain more than 113,469 characters.

2025年1月31日 · When we start a new process, each child process (for example, a function in the executed script) returns a return code to the parent process (bash shell through which we executed the script) at its termination, informing it of the status of the execution. This information is used to determine whether the process ran successfully or whether ...

Welcome to the HTB Complete Guide! This repository is a comprehensive collection of solutions, notes, tips, and techniques gathered from completing various modules within the Hack The Box (HTB) Academy. If you're preparing for certifications, honing your ethical hacking skills, or just getting started with cybersecurity, this guide is here to ...

2021年8月15日 · echo “string” | wc -c counts the exact number of characters in the string returned by echo, that is “string” plus a line break appended by echo, so 7 in that case. $ {#var} returns the exact number of characters contained in the var variable. You can obtain the same behavior by specifying the -n flag to echo, which gets rid of the trailing \n.

2023年7月25日 · 先完成引导的题目，除了flag，其他题目难度都不大，只是在使用aws s3工具时比较迷茫，例如不知道需要加--endpoint=http://s3.thetoppers.htb 参数。 有了工具并能连接

2022年4月22日 · 查看一下具有bash权限的用户，发现存在thomas用户。 切换到 thomas 所在目录，在此目录下发现了 user.txt 文件，但是没有访问权限，并且还发现存在 .ssh 文件，依旧没有访问权限。

2023年6月14日 · xml-HTB是用于自动生成bash脚本的工具，该工具可在Linux上设置HTB。 它使用xml配置文件。 它易于使用，具有许多功能：多种深度的类，可配置的叶子，u32和fw过滤器，可同时配置两个输入

2024年7月30日 · SCF 文件是 "Windows 资源管理器命令"文件，它也是一种可执行文件，该类型文件由WindowsExplorer Command 解释。 当一个文件加中含有scf后缀的文件时，由于scf文件包含了 IconFile 属性，所以Explore.exe 会尝试获取文件的图标。 而 IconFile 属性是支持 UNC路径的，所以我们也可以通过这里的 IconFile 属性截获受害者的 Net-NTLM Hash. grep - o 'tony::.*' digest | tee digeest- only. -smbserver RedteamNotes . ： 创立一个smb共享，指定RedteamNotes当 …