Default grep options | Arabesque →
The environment variable of grep.
Steve's Awk Acadamy →
Don’t use awk! Unless: The task at hand is primarily the parsing of files or piped streams. You’re willing to ignore OOP and Structured Programming principles. You’re willing to learn the awk way of doing things. The program is not expected to grow larger than 400 lines.
12 Ways to Increase Throughput by 32X and Reduce... →
Do not use locks in the main transaction flow because they cause context switches, and therefore latency and unpredictable jitter. Never have more threads that need to run than you have cores available. Set affinity of threads to cores, or at least sockets, to avoid cache pollution by avoiding migration. This is particularly important when on a server class machine having multiple sockets...