PerlPowerTools-1.039

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)