Inject flag in Troff

DocHub enables users to inject flag in Troff digitally

With DocHub, you can easily inject flag in Troff from anywhere. Enjoy features like drag and drop fields, editable text, images, and comments. You can collect electronic signatures safely, include an extra level of defense with an Encrypted Folder, and work together with teammates in real-time through your DocHub account. Make changes to your Troff files online without downloading, scanning, printing or sending anything.

Follow the steps to inject flag in Troff files online:

Click New Document to add your Troff to your DocHub profile.
View your document in the online editor by clicking Open next to its name. If you prefer, click on your file instead.
inject flag in Troff and proceed with further changes: add a legally-binding eSignature, include extra pages, insert and erase text, and use any instrument you need from the top toolbar.
Use the dropdown menu at the very right-hand top corner to email, download, or print your file and send out it for signature.
Turn your document to reusable template.

You can find your edited record in the Documents folder of your account. Edit, share, print, or convert your document into a reusable template. Considering the variety of advanced features, it’s simple to enjoy trouble-free document editing and management with DocHub.

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How to inject flag in Troff

5 out of 5

2 votes

this challenge is a simple view source web challenge from Ryan CTF itamp;#39;s only five points and called a hidden web flag you navigate to this website and provide the hidden flag on the secret HTML page so if we go to this location weamp;#39;ll find out that okay we are not at the secret at HTML so if we view that page thereamp;#39;s nothing particularly in it so weamp;#39;ll have to view the source and itamp;#39;s a simple HTML comment just right here and that is the flag we can submit four points so if we wanted to write a get flag script for this we could just simply take this URL go ahead and curl it and then if we wanted to we can grep techo e and retrieve only flag just like this and then we can actually get out the notion there to avoid the HTML comment and there and then we can cut this up with the delimiter and get that filled out if we wanted to remove that output from curl we can redirect that standard error to dev null and that is a simple one-liner to get the flag

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What are the three types of text formatting?

Bold, italics, and underline are common text-formatting features. The bold feature thickens the texts individual characters, like this. Bold is often used to make paper titles, keywords, subheadings, or other pieces of text stand out and guide the readers eye.

What is Groff text formatting?

Groff (GNU troff) is a typesetting system that reads plain text mixed with formatting commands and produces formatted output. Output may be PostScript or PDF, html, or ASCII/UTF8 for display at the terminal. Formatting commands may be either low-level typesetting requests (primitives) or macros from a supplied set.

What is the nroff command?

nroff (short for new roff) is a text-formatting program on Unix and Unix-like operating systems. It produces output suitable for simple fixed-width printers and terminal windows. It is an integral part of the Unix help system, being used to format man pages for display.

What is the default font in groff?

The standard groff fonts TR for Times in roman style. TB for Times bold. TBI for Times in bold-italic style. TI for Times in italic style.

What is the meaning of troff?

troff (/ˈtiːrɒf/), short for typesetter roff, is the major component of a document processing system developed by Bell Labs for the Unix operating system. troff and the related nroff were both developed from the original roff.

What format does groff output?

groff (GNU roff ) is a typesetting system that reads plain text input files that include formatting commands to produce output in PostScript, PDF, HTML, DVI, or other formats, or for display to a terminal.

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