briandfoy/PerlPowerTools: PerlPowerTools-1.039

Abstract

1.039 2023-09-22T23:46:44Z * All of these improvements are from Michael Mikonos * arithmetic - terminate on end-of-line * banner - clarify usage (#232) * basename - fix directory separator handling (#250) * bc - fix integer precision problem (#236) * bcd - add -d to decode card (#238) * cal - improve year formatting (#242) * cmp - check that both files exist (#249) * diff - work with directory arguments (#240) (#241) * ed - fix current line tracking for j, m, t (#225) - add wq shortcut (#228) - fix handling of bad command 1c0 (#251) * expr - exit with error for missing argument (#253) * fold - continue if there's an error (#226) * head - don't head on directories (#227) * ls - use standard meaning of -f (turns on -a) (#245) * nl - validate numeric operations (#229) - exit with error for bad filename (#230) * paste - specify stdin with - (#231) - reject unknown options (#235) * rmdir - include filename in warnings (#243) * seq - added new command (#257) * sort - don't continue for unknown options (#255) * sum - improve code readability (#239) * tee - handle -n properly (#254) * tsort - don't support multiple input files (#256) * which - fix option parsing (#246) * xargs - fix infinite loop with -n (#248