02-10-2009
The -r parameter will allow GNU sed to use more complex expressions including modifiers like +.
10 More Discussions You Might Find Interesting
1. Shell Programming and Scripting
problem String
~~~~~~~~~~~~~~~~~~
icecream= { smart peopleLink "good" LC "happy" ,
smartpeopleLink "dull" LC "sad" }
aend = {smart vc4 eatr kalu}
output needed
~~~~~~~~~~~~~~~~~~
smart peopleLink "good" LC "happy" , smartpeopleLink "dull" LC "sad"
smart vc4... (4 Replies)
Discussion started by: keshav_rk
4 Replies
2. Shell Programming and Scripting
Dear friends,
please tell me how to find the files which are existing in the current directory, but it sholud not search in the sub directories..
it is like this,
current directory contains
file1, file2, file3, dir1, dir2
and dir1 conatins
file4, file5
and dir2 contains
file6,... (9 Replies)
Discussion started by: swamymns
9 Replies
3. Shell Programming and Scripting
Hi,
I have line in input file as below:
3G_CENTRAL;INDONESIA_(M)_TELKOMSEL;SPECIAL_WORLD_GRP_7_FA_2_TELKOMSEL
My expected output for line in the file must be :
"1-Radon1-cMOC_deg"|"LDIndex"|"3G_CENTRAL|INDONESIA_(M)_TELKOMSEL"|LAST|"SPECIAL_WORLD_GRP_7_FA_2_TELKOMSEL"
Can someone... (7 Replies)
Discussion started by: shis100
7 Replies
4. Shell Programming and Scripting
Hello everyone
Sorry I have to add another sed question. I am searching a log file and need only the first 2 occurances of text which comes after (note the space) "string " and before a ",". I have tried
sed -n 's/.*string \(*\),.*/\1/p' filewith some, but limited success. This gives out all... (10 Replies)
Discussion started by: haggismn
10 Replies
5. Shell Programming and Scripting
I have a bunch of random character lines like ABCEDFG. I want to find all lines with "A" and then change any "E" to "X" in the same line. ALL lines with "A" will have an "X" somewhere in it. I have tried sed awk and vi editor. I get close, not quite there. I know someone has already solved this... (10 Replies)
Discussion started by: nightwatchrenba
10 Replies
6. Shell Programming and Scripting
I am new to bash/shell scripting.
I want to find all the files in directory and subdirectories, which are not ends with “.zip” and which are contains in the file name “*.log*” or “*.out*”.
I know below command to get the files which ends with “.log”; but I need which are not ends with this... (4 Replies)
Discussion started by: Mallikgm
4 Replies
7. UNIX for Dummies Questions & Answers
How to use "mailx" command to do e-mail reading the input file containing email address, where column 1 has name and column 2 containing “To” e-mail address
and column 3 contains “cc” e-mail address to include with same email.
Sample input file, email.txt
Below is an sample code where... (2 Replies)
Discussion started by: asjaiswal
2 Replies
8. Shell Programming and Scripting
These three finds worked as expected:
$ find . -iname "*.PDF"
$ find . -iname "*.PDF" \( ! -name "*_nobackup.*" \)
$ find . -path "*_nobackup*" -prune -iname "*.PDF"
They all returned the match:
./folder/file.pdf
:b:
This find returned no matches:
$ find . -path "*_nobackup*" -prune... (3 Replies)
Discussion started by: wolfv
3 Replies
9. Shell Programming and Scripting
Hello.
System : opensuse leap 42.3
I have a bash script that build a text file.
I would like the last command doing :
print_cmd -o page-left=43 -o page-right=22 -o page-top=28 -o page-bottom=43 -o font=LatinModernMono12:regular:9 some_file.txt
where :
print_cmd ::= some printing... (1 Reply)
Discussion started by: jcdole
1 Replies
10. Shell Programming and Scripting
I am trying find files in sub dir with certain tags using tag command, and add the period to the beginning. I can't use chflags hidden {} cause it doesn't add period to the beginning of the string for web purpose. So far with my knowledge, I only know mdfind or tag can be used to search files with... (6 Replies)
Discussion started by: Nexeu
6 Replies
LEARN ABOUT DEBIAN
mcsender
MCSENDER(8) System Manager's Manual MCSENDER(8)
NAME
mcsender - Multicast test tool to send multicast test packets
SYNOPSIS
mcsender [-t<ttl>] [-i<interface>] ip:port
DESCRIPTION
mcsender sends multicast packets to the specified IPv4 or IPv6 multicast address and port. The packets sent contain the string "this is the
test message from mclab/mcsender
".
OPTIONS
-t<ttl>
Set the TTL (or hop limit for IPv6) to the specified value.
-i<interface>
Specify the interface to use for outgoing multicast datagrams.
EXAMPLES
To send datagrams to IPv4 multicast address 239.1.1.1 and port 12345 with a TTL of 3:
$ mcsender -t3 239.1.1.1:12345
To send datagrams to IPv4 multicast address 239.1.1.1 and port 12345 with a TTL of 3 out of interface eth1:
$ mcsender -ieth1 -t3 239.1.1.1:12345
To send datagrams to IPv6 multicast address ff15::1 and port 12345 with a hop limit of 3:
$ mcsender -t3 ff15::1:12345
To send datagrams to IPv6 multicast address ff15::1 and port 12345 with a hop limit of 3 out of interface eth1:
$ mcsender -ieth1 -t3 ff15::1:12345
AUTHOR
mcsender was written by Carsten Schill <carsten@cschill.de>.
Support for IPv6 was added by Todd Hayton <todd.hayton@gmail.com>.
This manual page was written by Julien BLACHE <jblache@debian.org>, for the Debian project (but may be used by others).
August 08, 2011 MCSENDER(8)