query: How can I get the count of line in a file in an efficient way?
positive_passages.docid: 100587
positive_passages.text: Number of lines in a file in Java
negative_passages.docid: 28236
negative_passages.text: How to check the count of .txt files in a folder (dir command)?
negative_passages.docid: 40613
negative_passages.text: Is there any faster way to get this output file in linux
negative_passages.docid: 64291
negative_passages.text: What's a good way to filter a text file to remove empty lines?
negative_passages.docid: 131578
negative_passages.text: Command for getting number of lines in another file
negative_passages.docid: 79790
negative_passages.text: Count files in a directory by extension
negative_passages.docid: 115226
negative_passages.text: Sort file by group of lines
negative_passages.docid: 27852
negative_passages.text: How to grep a specific line _and_ the first line of a file?
negative_passages.docid: 105573
negative_passages.text: Filter file by line number
negative_passages.docid: 49331
negative_passages.text: How to loop over the lines of a file?
negative_passages.docid: 61570
negative_passages.text: Get last n lines of a file, similar to tail
negative_passages.docid: 99368
negative_passages.text: Count how many lines start with which characters
negative_passages.docid: 81811
negative_passages.text: Simple way to count character occurrences in a string
negative_passages.docid: 19262
negative_passages.text: Find lines from a file which are not present in another file
negative_passages.docid: 2217
negative_passages.text: Total number of lines in a 2D grid
negative_passages.docid: 38071
negative_passages.text: Count records matching pattern with Awk
negative_passages.docid: 40621
negative_passages.text: Counting the number of files in a directory using Java