Can some one provide me a shell script.
I have file with many columns and many rows. need to sort the first column and then remove the duplicates records if exists.. finally print the full data with first coulm as unique.
Sort BASED ON FIRST FIELD and remove the duplicates if exists... (2 Replies)
Hi All,
I needs to fetch unique records based on a keycolumn(ie., first column1) and also I needs to get the records which are having max value on column2 in sorted manner... and duplicates have to store in another output file.
Input :
Input.txt
1234,0,x
1234,1,y
5678,10,z
9999,10,k... (7 Replies)
Hi,
I am unable to search the duplicates in a file based on the 1st,2nd,4th,5th columns in a file and also remove the duplicates in the same file.
Source filename: Filename.csv
"1","ccc","information","5000","temp","concept","new"
"1","ddd","information","6000","temp","concept","new"... (2 Replies)
Hi,
I'm using the below command to sort and remove duplicates in a file. But, i need to make this applied to the same file instead of directing it to another.
Thanks (6 Replies)
Hi ,
I have below data inside a file named ref.psv . I want to create a shell script which will do the below 2 points :
(1) sort the file content first based on the latest date which is the last column in the file (actual file its the 175th column)
(2)after sorting the file based on latest date... (3 Replies)
I need to use bash to remove duplicates without using sort first.
I can not use:
cat file | sort | uniq
But when I use only
cat file | uniq
some duplicates are not removed. (4 Replies)
Hi guys,Got a bit of a bind I'm in. I'm looking to remove duplicates from a pipe delimited file, but do so based on 2 columns. Sounds easy enough, but here's the kicker...
Column #1 is a simple ID, which is used to identify the duplicate.
Once dups are identified, I need to only keep the one... (2 Replies)
Here is my task :
I need to sort two input files and remove duplicates in the output files :
Sort by 13 characters from 97 Ascending
Sort by 1 characters from 96 Ascending
If duplicates are found retain the first value in the file
the input files are variable length, convert... (4 Replies)
Following is the input. 1st and 3rd block are same(block starts here with '*' and ends before blank line) , 2nd and 4th blocks are also the same:
cat <file>
* Wed Feb 24 2016 Tariq Saeed <tariq.x.saeed@mail.com> 2.0.7-1.0.7
- add vmcore dump support for ocfs2
* Mon Jun 8 2015 Brian Maly... (4 Replies)
Discussion started by: Paras Pandey
4 Replies
LEARN ABOUT SUSE
irsend
IRSEND(1) FSF IRSEND(1)NAME
irsend - basic LIRC program to send infra-red commands
SYNOPSIS
irsend [options] DIRECTIVE REMOTE CODE [CODE...]
DESCRIPTION
Asks the lircd daemon to send one or more CIR (Consumer Infra-Red) commands. This is intended for remote control of electronic devices such
as TV boxes, HiFi sets, etc.
DIRECTIVE can be:
SEND_ONCE - send CODE [CODE ...] once
SEND_START - start repeating CODE
SEND_STOP - stop repeating CODE
LIST - list configured remote items
SET_TRANSMITTERS - set transmitters NUM [NUM ...]
SIMULATE - simulate IR event
REMOTE is the name of a remote, as described in the lircd configuration file.
CODE is the name of a remote control key of REMOTE, as it appears in the lircd configuration file.
NUM is the transmitter number of the hardware device.
For the LIST DIRECTIVE, REMOTE and/or CODE can be empty:
LIST "" "" - list all configured remote names
LIST REMOTE "" - list all codes of REMOTE
LIST REMOTE CODE - list only CODE of REMOTE
The SIMULATE command only works if it has been explicitly enabled in lircd.
-h --help
display usage summary
-v --version
display version
-d --device
use given lircd socket [/var/run/lirc/lircd]
-a --address=host[:port]
connect to lircd at this address
-# --count=n
send command n times
EXAMPLES
irsend LIST DenonTuner ""
irsend SEND_ONCE DenonTuner PROG-SCAN
irsend SEND_ONCE OnkyoAmpli VOL-UP VOL-UP VOL-UP VOL-UP
irsend SEND_START OnkyoAmpli VOL-DOWN ; sleep 3
irsend SEND_STOP OnkyoAmpli VOL-DOWN
irsend SET_TRANSMITTERS 1
irsend SET_TRANSMITTERS 1 3 4
irsend SIMULATE "0000000000000476 00 OK TECHNISAT_ST3004S"
FILES
/etc/lirc/lircd.conf
Default lircd configuration file. It should contain all the remotes, their infra-red codes and the corresponding timing and wave-
form details.
DIAGNOSTICS
If lircd is not running (or /var/run/lirc/lircd lacks write permissions) irsend aborts with the following diagnostics:
"irsend: could not connect to socket"
"irsend: Connection refused" (or "Permission denied").
SEE ALSO
The documentation for lirc is maintained as html pages. They are located under html/ in the documentation directory.
lircd(8), mode2(1), smode2(1), xmode2(1), irrecord(1), irw(1), http://www.lirc.org.
irsend 0.8.7pre1 May 2010 IRSEND(1)