Bash script remove line from text file

This command will print the string, beginning from the fifth character, while removing the first four characters. This command will print the string, beginning from the second character and up to the fifth character, while removing the remaining beginning and ending characters. This command works by first reversing the string, then cutting the first character, and finally reversing it again to give you the desired output.

This command works by first reversing the string, then cutting the first four characters, and then reversing it again to give you the desired output. This command works by cutting the first character, then reversing the string and cutting its first character, and then reversing it again to give you the desired output.

The tr command short for translate is used to translate, squeeze, and delete characters from a string. You can also use tr to remove characters from a string. Using the tr command, you can remove all occurrences of lowercase or uppercase characters from your string. You can also remove all occurrences of both lowercase and uppercase characters from a string.

In Linux, there will always be more than one way to accomplish a simple job. The same is true with removing characters from a string. This article showed you four different ways to do so, along with a few examples for removing unwanted characters from a string. Deciding which tool to use all depends on your preferences and, more importantly, on what you want to achieve. Create a free Team What is Teams? Collectives on Stack Overflow. Learn more. Delete certain lines in a txt file via a batch file Ask Question.

Asked 13 years ago. Active 3 months ago. Viewed k times. Improve this question. Add a comment. Active Oldest Votes. Use the following: type file. Improve this answer. Great, just the line I was looking for. Had this exact problem and found it here on SO. God bless Stack Overflow!! Your email address will not be published. Notify me of followup comments via e-mail.

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