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New posts in text-processing

Remove empty lines in a text file via grep

linux grep text-processing

How to obtain the first letter in a Bash variable?

bash text-processing variable-expansion

How to add a new line of text to an existing file in Java? [duplicate]

java file-io text-processing

Is there still any reason to learn AWK?

awk text-processing

How to replace ${} placeholders in a text file?

bash command-line text-processing templating

How to convert all text to lowercase in Vim

vim text-processing

Using multiple delimiters in awk

awk command-line text-processing

How to use sed to replace only the first occurrence in a file?

command-line sed text-processing

Select random lines from a file

bash shell random text-processing

Add a prefix string to beginning of each line

linux scripting text-processing

How can I extract a predetermined range of lines from a text file on Unix?

unix command-line sed text-processing
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