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kwrite:tldr:8f1d1
The command "kwrite ${filename}" is used in Linux or UNIX systems to open a text editor called "kwrite" and create or edit a file with the name specified by the variable "filename".
Here's a breakdown of the command:
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"kwrite": This is the name of the text editor program that will be used to open the file. In this case, it's "kwrite", which is an open-source text editor available on KDE desktop environments.
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"${filename}": This is a variable placeholder that represents the name of the file you want to create or edit. The use of curly braces {} is a common syntax to enclose variables in shell scripting. To execute the command properly, you need to replace "${filename}" with the actual name of the file you want to work on.
So, if you want to create or edit a file named "example.txt", you would execute the command as "kwrite example.txt". The "kwrite" editor will open, displaying the contents of the file if it already exists, or creating a new file named "example.txt" if it doesn't exist yet.