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4
votes
1answer
2k views

Program for creating language syntax/grammar “railroad” diagrams?

I'm looking for the program that JSON, SQLite and other projects are using to create the diagrams used for their language syntax, if there is a particular program. All of the diagrams have a similar ...
9
votes
1answer
5k views

Custom gedit Syntax Highlighting for Dummies?

I want to make (have, actually) a custom syntax highlighting for gedit. There would be just a few different items: A line that begins with 2 tabs. ----- One color. A line that begins with 3 tabs. ...
5
votes
2answers
4k views

How to 'code collapse' wiki syntax on Notepad++ (or any other text editor)?

I'm familiar with Notepad++'s code collapse for certain programming languages but recently I've been working with a plain text file that uses with Wiki syntax. For example: ==Heading1== Content ...
8
votes
5answers
3k views

How is \$ being interpreted by grep?

When I write $ grep \$ then whatever I type on terminal, is matched and printed on terminal. How is \$ being interpreted?
0
votes
1answer
106 views

Bash delete file when variable = x

I'm creating a bash script which reboots the system at each reboot it adds a new line to a text file, I then read the text file before each reboot. Once the variable holding the number of lines ...
0
votes
1answer
2k views

Rotate screen using xrandr on Solaris 10

How do I call the xrandr command? I want to rotate my screen 90 deg. clockwise. Here is the usage: % xrandr -help usage: xrandr [options] where options are: -display <display> or -d ...