bug#30504: bug tail -2 FILE1 FILE1 - tail: option used in invalid context -- 2

2018-10-29 Thread Assaf Gordon
close 30504 stop (triaging old bugs) On 2018-02-17 3:37 p.m., Paul Eggert wrote: There is a backward-compatibility problem with supporting "tail -2" with any number of extra arguments, since (for example) "tail -2c 20" has a different meaning in traditional "tail" than you might think. To

bug#30504: bug tail -2 FILE1 FILE1 - tail: option used in invalid context -- 2

2018-02-17 Thread Paul Eggert
There is a backward-compatibility problem with supporting "tail -2" with any number of extra arguments, since (for example) "tail -2c 20" has a different meaning in traditional "tail" than you might think. To avoid confusion, "tail -2" is not encouraged when using non-traditional features (in

bug#30504: bug tail -2 FILE1 FILE1 - tail: option used in invalid context -- 2

2018-02-17 Thread Mike Brescia
searching archive with "invalid context" gets to "bug#8231: Bug in the linux command: tail" I read the exchanges from 2011 and see where it went, but gripe that now I have to type extra characters to invoke it. Perhaps I should fear that "head" will eventually be "broken" also. Attempting to