Why does bash work, while / dev / tcp doesn't exist?

Brooke Bartoletti asked a question: Why does bash work, while / dev / tcp doesn't exist?
Asked By: Brooke Bartoletti
Date created: Sun, Mar 14, 2021 2:18 AM


Top best answers to the question «Why does bash work, while / dev / tcp doesn't exist»

  • Why does it work, while /dev/tcp doesn't exists? It's a special file: If host is a valid hostname or Internet address, and port is an integer port number or service name, bash attempts to open a TCP connection to the corresponding socket. Why 5?


Those who are looking for an answer to the question «Why does bash work, while / dev / tcp doesn't exist?» often ask the following questions:

💻 Does bash exist in windows?

Getting Started with Linux on Windows

You can install a Linux environment and Bash shell on any edition of Windows 10, including Windows 10 Home. However, it does require a 64-bit version of Windows 10.

💻 How does the while statement in bash work?

  • The Bash while loop takes the following form: The while statement starts with the while keyword, followed by the conditional expression. The condition is evaluated before executing the commands. If the condition evaluates to true, commands are executed.

💻 Do while in bash?

  • The Bash while loop takes the following form: while [CONDITION] do [COMMANDS] done The while statement starts with the while keyword, followed by the conditional expression. The condition is evaluated before executing the commands.

Your Answer

We've handpicked 23 related questions for you, similar to «Why does bash work, while / dev / tcp doesn't exist?» so you can surely find the answer!

How does bash shell work?

Bash reads input from the terminal when interactive, and from the script file specified as an argument otherwise. When interactive, bash allows the user to edit command lines as they are typed in, using familiar key sequences and editing commands similar to the Unix emacs and vi editors.

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How does behemoth bash work?

Behemoth Bash - Effect

The user becomes a gigantic shield and slams into the target. This move deals twice the damage if the target is Dynamaxed.

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How does expect work bash?

Expect scripting language works by expecting input, then the Expect script will send the response without any user interaction. You can say that this tool is your robot, which will automate your scripts.

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How does sed work bash?

The sed command, short for stream editor, performs editing operations on text coming from standard input or a file. sed edits line-by-line and in a non-interactive way. This means that you make all of the editing decisions as you are calling the command, and sed executes the directions automatically.

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Do while infinite loop bash?

  • To set an infinite while loop use: Use : command to set an infinite loop: #!/bin/bash # Recommend syntax for setting an infinite while loop while : do echo "Do something; hit [CTRL+C] to stop!" done Use the true command to set an infinite loop: #!/bin/bash while true do echo "Do something; hit [CTRL+C] to stop!"

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Do while loops in bash?

How to do a do-while loop in bash? There is no do-while loop in bash. To execute a command first then run the loop, you must either execute the command once before the loop or use an infinite loop with a break condition.

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Does linux bash have a do-while loop?

  • The bash while loop is a control flow statement that allows code or commands to be executed repeatedly based on a given condition . For example, run echo command 5 times or read text file line by line or evaluate the options passed on the command line for a script. The syntax is as follows:

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Does crash bash work on ps2?

Yes, you can play any PSone game on a PS2 system, so have fun with Crash Bash.

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Does loot work with wrye bash?

In addition, it provides a large number of plugin-specific usage notes, bug warnings and Bash Tag suggestions for Wrye Bash… As such, LOOT provides a mechanism for supplying additional plugin metadata so that it may sort them correctly.

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Does shield bash work on lux?

Shield Bash: A rune that will directly complement Guardian, Shield Bash offers a higher damage output from Lux when she's shielded… This is incredibly handy since she has many ways to gain a shield, including her Prismatic Barrier and the effects of the Guardian rune.

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Does shield bash work on malphite?

  • Shield Bash synergizes well with Malphite's passive and looking to trade with empowered autos from [W].

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Does shield bash work on ww?

Well, as far as I know, WW has no shield in his kit, so you would only get a shield from barrier if you choose to take it. If it's for WW top, I'd personally say go Demolish instead and take either TP or Ignite.

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Does shield bash work spell shields?

It requires a shield to be equipped and is capable of interrupting spellcasting… Shield Bash also dazes the target.

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Does shield bash work with guardian?

The Lord of the Rings Online: As the game's main tank classes, it comes as no real surprise that both the Guardian and Warden make extensive use of Shield Bash type moves… Final Fantasy XV has shields classed as weapons, useable by Noctis and Gladiolus.

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Does shield bash work with overheal?

Shield Bash always provides extra-dmg each time you receive a new shield. If you then combine it with Overheal and pick a champ that can heal for tons of hp like Aatrox, you can then trigger Shield Bash very often as long as you can generate Overheal-shields.

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How does bash work in bowling?

Bowling Bash will knock targets backward, causing massive damage in a 3x3 cell area that hits twice. Bowling Bash cannot be interrupted by attacks. Bowling Bash can also, now, be used by ALL weapons. This means than when BB works, each monster in the Mob is hit twice with 500% dmg mod.

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How does bash work in ori?

Overview. Bash is the fifth skill Ori learns. Taught by the light of Reem, Bash allows Ori to launch themself off an enemy, its projectile (not every), or a lantern. Projectiles will be launched in the opposite direction, and can be used to break barriers blocking secret places.

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How does bash work on windows?

You get the exact same Linux utilities and they'll run on your Windows system directly. Although Bash is sandboxed, you can access your file system via the shell and work with the files and folders on your computer. Both your Linux utilities and Windows programs will have access to the same set of files.

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How to determine if a folder exist in bash?

In order to check if a directory exists in Bash using shorter forms, specify the “-d” option in brackets and append the command that you want to run if it succeeds. [[ -d <directory> ]] && echo "This directory exists!" [ -d <directory> ] && echo "This directory exists!"

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Does darnified ui work with wrye bash?

I use Wrye bash to mod oblivion and so far so good, I started with basic Darnified UI via the UI Wizard installer for Wrye Bash and for the most part it worked just fine, all I had to do for regular Darn UI was drag drop and click wizard & pick what I want.

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Does git bash work like linux terminal?

  • Git Bash is just a Bash that's set up to be able to find the Git tools. This is generally not necessary on Linux systems (so you wouldn't find anything called Git Bash on a Linux system). It behaves very differently from the normal command prompt. It's a different shell (and a different terminal emulator).

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Does power bash work without a shield?

  • It can be used with any shield or blocking weapon, but consumes more stamina than a normal bash. It can be improved by a following perk to increase its damage by 5 times. To execute a Power Bash, simply hold the action button instead of clicking it once, just like performing a Power Attack with any melee weapon.

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Why doesnt logitech g305 software work?

Allow us to assist you with your G305 LIGHTSPEED Wireless Gaming Mouse concern. It could be an issue with the current application that you are using at the moment why the mouse is not being detected. If the mouse is working fine as it should be, but not able to be recognized by the software, we recommend you to try and re-install the software so that all files will be properly recognized by the computer.

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