| 1 |
On Tue, Nov 22, 2011 at 10:26, Adam Carter <adamcarter3@×××××.com> wrote: |
| 2 |
>>> sed -r -e 's/(.*)-[0-9].*/\1/' |
| 3 |
>> |
| 4 |
>> You know, that looks familiar... are you trying to get a package name from |
| 5 |
>> the list of eix-installed? :-) |
| 6 |
> |
| 7 |
> No - its non-gentoo. In this case it hasn't worked |
| 8 |
> |
| 9 |
> $ echo net-snmp-5.3.2.2-5.cp843034001.i386.rpm | sed -r -e 's/(.*)-[0-9].*/\1/' |
| 10 |
> net-snmp-5.3.2.2 |
| 11 |
> |
| 12 |
|
| 13 |
Ah, yes. sed's greedy regex again messes up the plan >.< |
| 14 |
|
| 15 |
Here's an alternative: |
| 16 |
|
| 17 |
sed -r -e 's/-[0-9].*//' |
| 18 |
|
| 19 |
Basically, the regex above tries to (greedily) match "dash followed by |
| 20 |
a digit followed by zero or more (any) characters"... then deletes the |
| 21 |
match. Thus leaving the front part of the string untouched. |
| 22 |
|
| 23 |
(And yes, this time I've tested the sed incantation) |
| 24 |
|
| 25 |
Rgds, |
| 26 |
-- |
| 27 |
FdS Pandu E Poluan |
| 28 |
~ IT Optimizer ~ |
| 29 |
|
| 30 |
• LOPSA Member #15248 |
| 31 |
• Blog : http://pepoluan.tumblr.com |
| 32 |
• Linked-In : http://id.linkedin.com/in/pepoluan |
Archives