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UNIX for Dummies Questions & Answers
Grep exact IP address from file
Post 302766425 by Yoda on Monday 4th of February 2013 04:51:22 PM
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1. Shell Programming and Scripting
Contents of my file is:
DI
DI
DIR
PHI
I want to extract only DI. I am using below command
grep -w DI <file>
but it is also extracting DI.
Can i use any other command to extract exact pattern where '[' does not have special meaning (4 Replies)
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Hi
I have downloaded a HTM file from the web.
What I want to do is perform a grep search of that file, searching for all strings where 'http' is present within the file, but only contains the word 'cache' within the string.
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Hi,
I have the following output from a file
zone "adm.test.com" {
abc
test1.db
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zone "test.com" {
xyz
test2.db
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1abc
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4. Shell Programming and Scripting
I have a file
$ cat ip12
11.22.33.44
192.68.1.2
helo
l
72.34.34.200
333.444.555.666
12.23e.544.423
myip1 11.22.33.44
myip2 33.44.55.66 #fine this IP should also be listed
I do
$ cat ip12 | grep '^\{1,3\}\.\{1,3\}\.\{1,3\}\.\{1,3\}$'
11.22.33.44
192.68.1.2 (2 Replies)
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5. Shell Programming and Scripting
QUESTION1:
How do you grep only an exact string. I am using Solaris10 and do not have any GNU products installed.
Contents of car.txt
CAR1_KEY0
CAR1_KEY1
CAR2_KEY0
CAR2_KEY1
CAR1_KEY10
CURRENT COMMAND LINE: WHERE VARIABLE CAR_NUMBER=1 AND KEY_NUMBER=1
grep... (1 Reply)
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6. Shell Programming and Scripting
Im stumped on this one. Id like to echo into a .txt file all names for an xml feed in a huge folder. Can that be done?? Id need to echo <name>This name</name> in client.xml files.
$path="/mnt/windows/path"
echo 'recording names'
cd "$path"
for names in $path
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7. Shell Programming and Scripting
I have an input file:
class 1 3 5 10.10.10..0/23 hicks jimmy
class 3 10.12.10.0/22 mike
class.019283 10.10.15.10/20 henry
gym.847585 45 192.168.10.0/22 nancy jim steve maya
The output should look like this:
10.10.10..0/23
10.12.10.0/22
10.10.15.10/20
192.168.10.0/22
I have the... (3 Replies)
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8. UNIX for Dummies Questions & Answers
Facing issues in grepping only the IP Address from a file i have tried the below and it was of not much help
awk -F"" '/(/ { print $3 }'
awk -F"</*(>" '/ip/ { print $2 }'
grep "ip" file1|cut -f2 -d"<"|cut -f2 -d">"
grep "(" file1 |cut -f2 -d"<"|cut -f2 -d">"
grep -e... (9 Replies)
Discussion started by: satishcarya
9 Replies
9. Shell Programming and Scripting
I am currently having some issues while trying to grep for a exact string inside a file. I have tried doing this from command line and things work fine i.e. when no match is found, return code=1 but when its done as part of my script it returns 0 for the same command - I dont know if there is an... (6 Replies)
Discussion started by: Ads89
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10. Shell Programming and Scripting
I have a file "file1" that contains several ip address , and the "file2" contains several records , each line in file2 contains somewhere the ip address that i am searching in the file1
I use the unix command grep -w
for i in `cat file1`
do
grep -w "$i" file2 >> file3
done
... (9 Replies)
Discussion started by: knijjar
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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)