CVS commit: src

["Maya Rashish" <maya%netbsd.org@localhost>]

Module Name:    src
Committed By:   maya
Date:           Sun Oct  1 20:49:25 UTC 2017

Modified Files:
        src/distrib/sets/lists/base: mi
        src/distrib/sets/lists/man: mi
        src/usr.bin/tail: Makefile tail.1 tail.c
Added Files:
        src/usr.bin/tail: tac.1

Log Message:
Add arguments to tail:
  -q: suppress filename headers when multiple files are used
  -v: print filename headers even when only one file is used

head already supports the same arguments, which originated in GNU head.
GNU tail also has the same flags.

Add tac, a hard link to 'tail -rq'.
Prints a file in reverse line order.

Similar to GNU tac, but lacking any options.

Add accompanying documentation.


To generate a diff of this commit:
cvs rdiff -u -r1.1161 -r1.1162 src/distrib/sets/lists/base/mi
cvs rdiff -u -r1.1561 -r1.1562 src/distrib/sets/lists/man/mi
cvs rdiff -u -r1.3 -r1.4 src/usr.bin/tail/Makefile
cvs rdiff -u -r0 -r1.1 src/usr.bin/tail/tac.1
cvs rdiff -u -r1.17 -r1.18 src/usr.bin/tail/tail.1 src/usr.bin/tail/tail.c

Please note that diffs are not public domain; they are subject to the
copyright notices on the relevant files.