Timeline for How can I print lines from file backwards (without using "tac")?
Current License: CC BY-SA 3.0
7 events
| when toggle format | what | by | license | comment | |
|---|---|---|---|---|---|
| Aug 8, 2018 at 11:19 | comment | added | Kusalananda♦ | The nice thing about this one is that the contents of the file is not necessarily read into memory (except possibly in chunks by sort). | |
| May 3, 2016 at 13:34 | history | edited | Jeff Schaller♦ | CC BY-SA 3.0 | reformatted |
| Aug 17, 2012 at 23:46 | history | edited | Frederik Deweerdt | CC BY-SA 3.0 | deleted 1 characters in body |
| Aug 6, 2012 at 16:41 | comment | added | Peter.O | @Frederik Deweerdt: Fast, but it loses the first line... @ ninjalj: reverse<) is fast: good! but the "really ugly" one is extremely slow as the number of lines increases.!!.... | |
| Mar 17, 2011 at 23:21 | comment | added | ninjalj | (Actually, there's a shorter one, but it's really ugly, witness its awfulness: perl -pe '$\=$_.$\}{' ) | |
| Mar 17, 2011 at 23:21 | comment | added | ninjalj | or the shorter perl -e 'print reverse<>' | |
| Mar 16, 2011 at 14:14 | history | answered | Frederik Deweerdt | CC BY-SA 2.5 |