I have a text file that has links in it.
I can write a match for sed to replace the link with anything.
For example:
http://www.google.com
becomes
XxX
But what I'm after is not to replace the link with something but to remove everything else and just leave the link. I want a... (5 Replies)
Please help!
Input pattern, where ... could be any number of lines
struct A {
Blah1
Blah2
Blah3
...
} B;
output pattern
struct AB {
Blah1
Blah2
Blah3
...
};
I need help in extracting everything between { and }
if it would have been on a single line { \(.*\)} should have worked. (15 Replies)
Hi:
it seems very strange.
there is a file with multiple lines. After I squeezed out the consecutive blank lines (and some other text processing), somehow the
sed '/\n/! d' file
can not generate any output, as if it can't find any line with newline.
the file is has many lines, so... (9 Replies)
Hi,
I would like to use SED to do the following string replacement:
asd1abc to www1cda
asd2abc to www2cda
...
asd9abc to www9cda
I can use 'asd.abc' to find the orignal string, however I don't know how to generate the target string. Any suggestion?
Thanks,
... (2 Replies)
Hi Guys
So far I have got this to work:
set x = temp1:temp2:temp3
echo $x | sed 's/.*:\(.*\).*/\1/'
Answer:
temp3
But I want answer as temp2:temp3, that is everything after the first ":" is found. If anybody can help with a bit of description that will be great.
Thanks in Advance (1 Reply)
I would like replace all the rows in a file if a row has an exact match to number say 21 in a tab delimited file. I want to delete the row only if it has 21 any of the rows but it should not delecte the row that has 542178 or 563421.
I tried this
sed '/\<21\>/d' ./inputfile > output.txt
... (7 Replies)
I am using following sed rule to delete 2 lines after a pattern match inclusive.
# cat /tmp/temp.txt
dns.com
11
22
mydns.com
11
22
dns.com.au
11
22
LAST LINE
# cat /tmp/temp.txt | sed -e '/dns.com/,+2d'
LAST LINE
I just need to remove lines below dns.com only and NOT below... (5 Replies)
Hi can anyone help with the following:
echo "Date range on 5th May is between -010516 and 050516- please continue "| sed 's/\(.*-\)\(.*-\)\(.*$\)/\2/'
output
010516 and 050516-
What i need is to include the - to be included.
Desired output:
-010516 and 050516-
I know... (11 Replies)
Hi, i have file file.txt with data like:
START
03:11:30 a
03:11:40 b
END
START
03:13:30 eee
03:13:35 fff
END
jjjjjjjjjjjjjjjjjjjjj
START
03:14:30 eee
03:15:30 fff
END
ggggggggggg
iiiiiiiiiiiiiiiiiiiiiiiii
I want the below output
START (13 Replies)
Discussion started by: Jyotshna
13 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)