Parallel

• env_parallel(1) export environment to GNU parallel
• niceload(1) slow down a program when the load average is above a certain limit
• parallel_alternatives(7) Alternatives to GNU parallel
• parallel_book(7)
• parallel_design(7)
• parallel_examples(7)
• parallel_tutorial(7)
• parcat(1) cat files or fifos in parallel
• parset(1) set shell variables in parallel
• parsort(1) Sort (big files) in parallel
• sem(1) semaphore for executing shell command lines in parallel
• sql(1) execute a command on a database determined by a dburl