10 More Discussions You Might Find Interesting
1. Shell Programming and Scripting
hello
I want to check on first column duplicates and print the unique first and second columns
My trial output is not generating what I needed, i.e the second column.
thanks in advance (5 Replies)
Discussion started by: bhargavpbk88
5 Replies
2. OS X (Apple)
Hello,
I have recently imported all my scripts into OS X. There is one unix command that is problematic in the new environment:
sort temp7.txt | uniq -u -w4 > temp8.txt
The system doesn't seem to like the -w tag. Is there an alternative command?
Here is the objective:
Data:
1234 aaa... (1 Reply)
Discussion started by: palex
1 Replies
3. Shell Programming and Scripting
I have a master list of servers. I also have a list of servers I'm not supposed to touch. I'm trying to filter out the list servers that I'm not supposed to touch from the master list of servers, so I will have a "master list of servers I can touch". When I try to filter these I'm not getting... (4 Replies)
Discussion started by: MaindotC
4 Replies
4. Shell Programming and Scripting
Hi
I'm having a file (extract.txt) which contains lots of repeated values i want to extract it only with unique values,while am using the the uniq command
It result's with 1510 lines this too have the duplicates,pls help me on this.
I attached my extract.txt file as attachment here.
... (2 Replies)
Discussion started by: thelakbe
2 Replies
5. Shell Programming and Scripting
When I do uniq -c on a list of sorted numbers,
for eg:
1
1
2
2
2
3
3
4
It outputs 2 1
3 2
2 3
1 4.
Now, is there a way to sort on the column that "uniq -c" produced? (2 Replies)
Discussion started by: prasanna1157
2 Replies
6. Shell Programming and Scripting
Hi folks,
Below is the content of a file 'tmp.dat', and I want to keep the uniq record (key by first column). However, the uniq record should be the last record.
302293022|2|744124889|744124889
302293022|3|744124889|744124889
302293022|4|744124889|744124889
302293022|5|744124889|744124889... (4 Replies)
Discussion started by: ChicagoBlues
4 Replies
7. Shell Programming and Scripting
I call....
cat 1.txt | uniq -c
Sample of whats in 1.txt
vmstat
cd
exit
w
cd
cd
cd
newgrp
xinit
f
cd
cd
cd
rlogin (2 Replies)
Discussion started by: Bandit390
2 Replies
8. UNIX for Dummies Questions & Answers
Dear all,
It's not entirely clear to me from manpage the difference between them.
Why we still need "-u" flag?
- monkfan (3 Replies)
Discussion started by: monkfan
3 Replies
9. Shell Programming and Scripting
How can I use uniq on a certain field or what else could I use? If I want to use uniq on the second field and the output would remove one of the lines with a 5.
bob 5 hand
jane 3 leg
jon 4 head
chris 5 lungs (1 Reply)
Discussion started by: Bandit390
1 Replies
10. Shell Programming and Scripting
Hi,
I'd like to have a script what takes the 'who' output and grabs the user names and outputs just the user name, and no duplicates.
I know I could do something like:
who | awk '{print $1}' | uniq -u
but I'd like to stay away from using the 'uniq' comand and just use awk.
Thanks (5 Replies)
Discussion started by: lochraven
5 Replies
ipa-replica-prepare(1) IPA Manual Pages ipa-replica-prepare(1)
NAME
ipa-replica-prepare - Create an IPA replica file
SYNOPSIS
ipa-replica-prepare [OPTION]... hostname
DESCRIPTION
Generates a replica file that may be used with ipa-replica-install to create a replica of an IPA server.
A replica can only be created on an IPA server installed with ipa-server-install (the first server).
You must provide the fully-qualified hostname of the machine you want to install the replica on and a host-specific replica_file will be
created. It is host-specific because SSL server certificates are generated as part of the process and they are specific to a particular
hostname.
If IPA manages the DNS for your domain, you should either use the --ip-address option or add the forward and reverse records manually using
IPA plugins.
Once the file has been created it will be named replica-hostname. This file can then be moved across the network to the target machine and
a new IPA replica setup by running ipa-replica-install replica-hostname.
A replica should only be installed on the same or higher version of IPA on the remote system.
OPTIONS
--dirsrv_pkcs12=FILE
PKCS#12 file containing the Directory Server SSL Certificate and Private Key
--http_pkcs12=FILE
PKCS#12 file containing the Apache Server SSL Certificate and Private Key
--dirsrv_pin=DIRSRV_PIN
The password of the Directory Server PKCS#12 file
--http_pin=HTTP_PIN
The password of the Apache Server PKCS#12 file
-p DM_PASSWORD, --password=DM_PASSWORD
Directory Manager (existing master) password
--ip-address=IP_ADDRESS
IP address of the replica server. If you provide this option, the A and PTR records will be added to the DNS.
--reverse-zone=REVERSE_ZONE
The reverse DNS zone to use
--no-reverse
Do not create reverse DNS zone
--ca=CA_FILE
Location of CA PKCS#12 file, default /root/cacert.p12
--debug
Prints info log messages to the output
EXIT STATUS
0 if the command was successful
1 if an error occurred
IPA
Mar 14 2008 ipa-replica-prepare(1)