A handful of useful productivity tools wrapped up in a simple shell script.

If you thought grep was powerful, wait until you get a hold of ast-grep, which takes it to a whole new level.

OSTechNix (Open Source, Technology, Nix*) regularly publishes the latest news, how-to articles, tutorials and tips & tricks about free and opensource software and technology.

Have you ever heard of FINDSTR and Select-String? Select-String is a cmdlet that is used to search text & the patterns in input strings & files. It is similar to grep on Linux & FINDSTR on Windows. In ...

NASA Earthdata provides options for accessing NSIDC DAAC data through both HTTPS (https://…) and S3 (s3://…) URLs. Understanding which URL type to use can significantly improve your data access ...

A routine is presented which specifies the sequence of merge cycles to effect the merging of sorted tape files. The routine is designed to minimize elapsed computer time by varying the power of the ...

grep is a command-line utility for searching plain-text data sets for lines that match a regular expression. Created in the early days of Unix, it has become a cornerstone of text processing in Linux ...

Abstract: Pattern recognition is crucial across diverse domains, including retrieval of information, data mining, and bioinformatics. Numerous algorithms exist for string matching, and finite state ...