Hello all,
I have a test file that has the format:
.....
O
3.694950 -.895050 1.480000
O
5.485050 .895050 1.480000
Ti
-4.590000 4.590000 2.960000
Ti
-2.295000 ... (5 Replies)
I'm looking for a sort command that will sort by zip code first then by last name. (zip code is the last field, last name is first field)
data file looks like this.
Hope Bob 1234 Main ST. Colorado Springs, CO 80920
I was thinking along the lines of:
sort -k9n address.data //for the... (2 Replies)
I was trying to check for the sort of some columns (say 1-10) of particular file. Now, by default, the Unix sort uses as a separator whitespace (e.g. if you have 'foo bar' then it separates it into 'foo' and 'bar' to use as keys)
Now, I know which particular columns I want to use as the sort... (1 Reply)
Hi all.
Is there a way that I can use the sort command too sort the following field by earliest time (12:00AM) to latest time (11:59PM)?
07:12PM
07:53PM
07:54PM
08:07PM
10:15AM
10:21AM
TIA!!!!!! (1 Reply)
Hello,
I have a large data file:
1234 8888 bbb
2745 8888 bbb
9489 8888 bbb
1234 8888 aaa
4838 8888 aaa
3977 8888 aaa
I need to remove duplicate lines (where the first column is the duplicate). I have been using:
sort file.txt | uniq -w4 > newfile.txt
However, it seems to keep the... (11 Replies)
Hi Guys,
I have a file to be sorted and uniq with the following format.
S00001002|01|20021231
S00001002|01|20011031
S00001006|01|20120430
S00001006|01|20111231
S00001006|01|20111031
S00001006|01|20110831
S00001006|01|20110731
S00001006|01|20101231
S00001006|01|20091231... (5 Replies)
I have a file like this:
/vol/eng_app_0103z
/vol/eng_app_0103z
/vol/eng_app_0120z
/vol/eng_app_0126z
/vol/eng_app_0144z
/vol/eng_app_0150z
/vol/eng_app_0154z
/vol/eng_app_01551z
/vol/eng_app_01552z
/vol/eng_app_0155z
/vol/eng_app_0164z
/vol/eng_app_0199zWhen I use the sort command... (3 Replies)
I have a question about what the sort command is doing.
Here is some sample data:
348201310013RVE 2
600201310013GFJ 70
3302013020101NS 40
600201309013GFJ 70
The sort command that is running is as follows:
sort -k 1,3 -k 12,4 input.txt > output.txt
... (6 Replies)
Have a text file containing 4 columns, the 4th column is sorted numerically in descending order. The 2nd column is alpha text. Been able to get the 4th column to sort in descending order. The 2nd column sorts correctly but it's also in reverse. Would like to be able to keep the 4th column sort... (8 Replies)
Discussion started by: jimmyf
8 Replies
LEARN ABOUT REDHAT
mod-active
MOD-ACTIVE(8) System Manager's Manual MOD-ACTIVE(8)NAME
mod-active - batch processing of ctlinnd newgroup/rmgroup/changegroup
SYNOPSIS
mod-active [ ctlinnd_command_file ]
DESCRIPTION
mod-active is a perl script that updates the active file based on its input lines of ctlinnd newgroup, rmgroup and changegroup commands.
It pauses the server briefly while the existing active file is read and rewritten, which not only keeps innd from updating the active file
but also locks against other instances of mod-active.
The input to mod-active can come either from one or more files named on the command line, or from the standard input. Typically its input
is the output from the docheckgroups or actsync commands. Every line which contains the string "ctlinnd newgroup", "ctlinnd rmgroup" or
"ctlinnd changegroup", optionally preceded by whitespace and/or the path to ctlinnd, is noted for the update. Redundant commands, such as
a newgroup directive for a group that already exists, are silently ignored. All other lines in the input are also silently ignored.
After the new active file has been generated, the existing one is renamed to active.old and the new one is moved into place. The script
then displays the differences between the two files.
Any groups that were added to the active file are also added to the active.times file with the string "checkgroups-update".
BUGS
Though innd is paused while mod-active works, it is not inconceivable that there could be a conflict if something else tries to update the
active file during the relatively short time that mod-active is working. The two most realistic ways I can think of for this to happen are
either by an administrator concurrently doing a manual ctlinnd command, or by innd receiving a control message, then mod-active pausing the
server, then the control message handler script that innd forked running its own ctlinnd command while mod-active is working. I've been
using mod-active regularly for several years, though, and never had either problem.
HISTORY
Written by David C Lawrence <tale@isc.org>.
SEE ALSO active(5), actsync(8), ctlinnd(8), innd(8).
MOD-ACTIVE(8)