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How do you uncomment?
The “Uncomment” command corresponds to the Uncomment entry in the Advanced submenu of the Edit Menu . It may be called by using the keyboard shortcut “Ctrl+Shift+K”. Its action is to remove the two dashes in front of each selected line if there are such characters.
How do you comment code in bash?
Bash comments can only be done as single-line comment using the hash character # . Every line or word starting by the # sign cause all the following content to be ignored by the bash shell. This is the only way to do a bash comment and ensure text or code is absolutely not evaluated in Bash.
How do I put comments in XML?
Syntax. A comment starts with — and ends with –>. You can add textual notes as comments between the characters.
What do comments do in a configuration file?
The interpreter ignores lines marked as comments, which are only to aid humans in understanding the file. Because of this, comments can be used to disable or enable configuration options in configuration files. You can “uncomment a line” in a configuration file by removing the # at the start of the line.
How to remove or ignore comments from linux config files?
To remove or ignore all comments from a file a following grep command can be used: $ grep -v ^\\# config.conf | grep . conf = 0; NOTE:”grep .” also removes all empty lines from a file. One reason to ignore all comment lines is to see relevant config settings of any particular conf file. As an example /etc/hdparm.conf contains 137 lines.
How to uncomment a line in a configuration file?
The Short Answer. You can “uncomment a line” in a configuration file by removing the # at the start of the line. Or, to “comment out” a line, add a # character to the start of the line. (Note that some languages have different comment formats, so this may not be true if you’re working with a source code file.) For example,…
How do you comment out a line in a file?
Or, to “comment out” a line, add a # character to the start of the line. (Note that some languages have different comment formats, so this may not be true if you’re working with a source code file.) For example, let’s say you have a file with the following text: # To enable feature X, uncomment the line below.