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reverse order of file

Terminal - reverse order of file
sed '1!G;h;$!d'
2009-02-16 21:05:54
User: grep
Functions: sed
4
Up
Down
reverse order of file
Add to favourites | Report as malicious

Alternatives

There are 4 alternatives - vote for the best!

Terminal - Alternatives
awk '{a[i++]=$0} END {for (j=i-1; j>=0;) print a[j--] }'
2011-10-23 10:28:23
User: Bonster
Functions: awk
1
Up
Down
reverse order of file

awk reverse order of lines (emulates "tac")

Comments (0) | Add to favourites | Report as malicious
printf "g/^/m0\nw\nq"|ed $FILE
2011-05-27 08:57:31
User: till
Functions: ed printf
Tags: vim reverse ed
0
Up
Down
reverse order of file

also works in vim

Comments (1) | Add to favourites | Report as malicious
tac $FILE
2011-05-27 10:11:13
User: hell9001
Functions: tac
Tags: vim reverse ed
0
Up
Down
reverse order of file
Comments (0) | Add to favourites | Report as malicious
tac $FILETOREVERSE
2011-05-30 17:54:27
User: SQUIIDUX
Functions: tac
Tags: reverse
-2
Up
Down
reverse order of file
Comments (0) | Add to favourites | Report as malicious

Know a better way?

If you can do better, submit your command here.

What others think

Beautiful line, although the result is the same as "tac".

Comment by raphink 221 weeks and 5 days ago
tac

-bash: tac: command not found

Comment by grep 221 weeks and 5 days ago

Ah, BSD is missing some useful tools?

Comment by raphink 221 weeks and 5 days ago

freeBSD doesn't come with everything by default; it just comes with the useful stuff ;)

all joking aside freeBSD is fairly minimalist. Anything program you want can be compiled and installed from ports.

Comment by grep 221 weeks and 5 days ago

On FreeBSD it's easy, too:

tail -r
Comment by inof 206 weeks and 4 days ago

You just have to apt-get install tac or yum tac and it will install

Comment by pebkac 121 weeks and 5 days ago

Your point of view

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