grep, zgrep, less and zless regexp examples

• 09, 25, 2018
•  bullgare
•  Administration
• No Comments.

Grep all files with mask: grep «regex to find» /var/log/lb-*.net/nginx/error.log Grep all zipped files with mask: zgrep «regex to find» /var/remote-log/nodejs-1*.net/node/error.log.* Less all files with mask: less /var/log/lb-*.net/nginx/error.log Grep all zipped files with mask: zless /var/remote-log/nodejs-1*.net/node/error.log.* Tail all files with mask: tail -f /var/log/lb-*.net/nginx/error.log