Grep? - using a file of terms to search another file when the information is on a different line
I have a flat file that looks like this, let's call it Chromosome_9.txt:
This is a file in a specialized format that contains all the information about genes on a chromosome, including the names and associated numbers. What I have is a list of numbers ("/Gene_Number," above), like this, let's call it gene_names.txt:
but I need the names associated with those numbers (on the line above the number in the file). This would be trivial is they were on the same line because then I could use:
Because the search term and the actual information I am looking for are on different lines, I am not sure what to do.
Hi-
I am trying to search a large file with a number of different search terms that are listed one per line in 3 different files. Most importantly I need to be able to do a case insensitive search.
I have tried just using egrep -f but it doesn't seam to be able to handle the -i option when... (3 Replies)
Hi,
TASK 1:
I have been using this code to print the information of files kept at "/castor/cern.ch/user/s/sudha/forPooja" in some text file name FILE.txt.
rfdir /castor/cern.ch/user/s/sudha/forPooja | grep data | awk '{print "rfio:///castor/cern.ch/user/s/sudha/forPooja/"$9}' > FILE.txt
... (6 Replies)
Hello,
I'm interested in finding all occurrences of the terms in file1 in file2, which are both csv files. I can do this with a loop but I'm interested in knowing if I can also do it with the help of xargs and grep. What I have tried:
cat file1 | xargs grep file2
The problem is that... (15 Replies)
Hi Guys,
I'm trying to write an script that will be launched by a user. The script will look at a log file and check for alerts with the date (supplied by user) and a machine's hostname (also supplied by the user). I'm trying to get the output formatted just like the log file.
The logfile looks... (5 Replies)
I have a file that is a sort library in the format:
##def title1
content1
stuff1
content2
stuff2
##enddef
##def title2
etc..
I want to grep def and content and pull some trailing context from content
so the result would look something like: (1 Reply)
Is there a single Command in Unix to get the following Information when searching for files containing one or more strings in a Unix Directory (including sub directories within it) :
1) Complete filename ( path and filename)
2) Owner of the file
3) Size of the file
4) Last Modified date... (3 Replies)
I'm trying to find a way to search a range of similar words in a file. I tried using sed but can't get it right:sed 's/\(ca01\)*//'It only removes "ca01" but leaves the rest of the word. I still want the rest of the information on the lines just not these specific words listed below. Any... (3 Replies)
In the below perl code I am using tags within each line to extract certain information. The tags that are used are:
STB >0.8 is STRAND BIAS otherwise GOOD
FDP is the second number
GO towards the end of the line is read into an array and the value returned is outputed, in the first line that... (1 Reply)
I'm having few question.
i'm have a input file.
Other information
CONNECTIONS
"BP-COLLECTOR"
J6.4
"BP-TEST".4;
+5VS
C34.1
U21.1;
DEV_I2C_SDA
J6.6
R4.1
U18.1;
DEVICES
"BP-TEST"
1."BP-LED_ANODE" (8 Replies)
Discussion started by: kttan
8 Replies
LEARN ABOUT DEBIAN
irsend
IRSEND(1) User Commands 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 0.9.0-pre1 October 2010 IRSEND(1)