PerlPowerTools-1.041

1.041 2023-11-24T17:10:58Z
* All changes from Michael Mikonos unless otherwise noted
* arithmetic
- use getopts (#336)
* banner
- use getopts instead of custom parsing (#286)
* bc
- don't print 0 for a false condition (#247)
- allow file named 0 (#282)
- fix case that eats too much input (#292)

* cal
	- use getopts instead of custom parsing (#277)
* chgrp
	- allow -- to end options (#341)
* chmod
	- allow -- to end options (#347)
* chown
	- allow -- to end options (#347)
* cmp
	- exit with 2 on arg failure (#307)
	- handle hex input (#309)
	- support - for stdin (#310)
* col
	- reject 0 value for -l (#334)
	- add usage (#343)
* comm
	- use strict (#306)
	- support - for stdin (#327)
* cut
	- show error for unknown options (#297)
	- disallow -b 0 or -f 0 (#299)
* date
	- some code cleanups (#287)
	- document -q (#328)
* diff
	- validate -U and -C args (#308)
	- support - for stdin (#311)
* ed
	- removed unused code (#315)
	- fix r command addresses (#330)
	- allow r to add newline to last line (#346)
* expand
	- support - for stdin (#324)
	- don't suppress backspace (#329)
	- don't slurp file (#344)
* expr
	- use strict (#338)
* file
	- fix an error message (#285)
* fortune
	- improve -w handling (#322)
* hexdump
	- allow file named 0 (#283)
* id
	- allow uid 0 (#281)
* install
	- handle directory args correctly (#339)
	- fix exit status precedence problem (#348) (mauke)
* join
	- support - for stdin (#313)
	- show usage (#345)
* ln
	- error out for bad options (#331)
* ls
	- try harder to determine the screen size (#303)
* mail
	- fix problem writing to mailbox (#279)
	- better handling of temp file (#316)
	- disallow directory for -f (#319)
	- error for uid 0 (#321)
	- remove some duplicated code (#322)
* mkfifo
	- let -m take one and two digit args (#312)
* nl
	- use Pod::Usage (#291)
* patch
	- support - for stdin (#314)
	- fix exit status precedence problem (#348) (mauke)
* pom
	- leverage libraries to get math functions instead of coding them (#280)
* pr
	- allow -- to end options (#332)
	- use spaces for margin_spaces (#342)
* printf
	- support hex arguments (#320)
* rev
	- warn for directory args (#318)
* shar
	- fix dependency error with old getopts.pl (#300)
	- ignore directories (#303)
	- support dir arguments from find (#304)
* spell
	- refactor for better looping (#335)
* split
	- remove code to handle -? (unkown switch still does same thing) (#278)
* strings
	- make strict-safe, better validation (#289)
	- read stdin by default (#333)
* tail
	- stricter checking on numbers for arguments (#284)
	- continue on error (#294)
	- allow 0 as argument (#296)
	- warn for directories (#298)
* tar
	- disallow directories for -f (#337)
* tee
	- guard special chars in filename (#290)
* touch
	- support directories (#326)
* unexpand
	- support - for stdin (#325)
	- don't slurp file (#340)
* uuencode
	- support - for stdin (#317)
	
* wc
	- report filenames (#295)
* wump
	- various refactors (#293)
* xargs
	- support -0 (#288)