9 More Discussions You Might Find Interesting
1. UNIX for Dummies Questions & Answers
Hi all,
I want to extract rows with the pattern ALPHANUMERIC/ALPHANUMNERIC in the 2nd column.
I dont wan rows with more than 1 slash or without any slash in 2nd column.
a a/b
b a/b/c
c a/b//c
d t/y
e r
f /f
I came up with the regex
grep '\/$' file
a a/b
b a/b/c
d t/y (3 Replies)
Discussion started by: jianp83
3 Replies
2. Shell Programming and Scripting
Have Pipe Delimited File:
> BRYAN BAKER|4/4/2015|518 VIRGINIA AVE|TEST
> JOE BAXTER|3/30/2015|2233 MockingBird RD|ROW2On 3rd column where the address is located, I want to add a space after every numeric value - basically doing a "s//&\ / ":
> BRYAN BAKER|4/4/2015|5 1 8 VIRGINIA AVE|TEST
> JOE... (5 Replies)
Discussion started by: svn
5 Replies
3. Shell Programming and Scripting
Hi to you all,
I'm just struggling with a regex problem and I'm pretty sure that I'm missing sth obvious... :confused:
I need a regex to feed my grep in order to find lines that contain one string but not the other.
Here's the data example:
2015-04-08 19:04:55,926|xxxxxxxxxx| ... (11 Replies)
Discussion started by: stresing
11 Replies
4. Shell Programming and Scripting
Hi,
I have pipe separated file which contains some data having comma(,) in it. I want to remove the comma(,) only from particular column without changing data in other columns.
Below is the sample data file, I want to remove the comma(,) only from 5th column.
$ cat file1
ABC | DEF, HIJ|... (6 Replies)
Discussion started by: Prathmesh
6 Replies
5. Shell Programming and Scripting
Hello,
I am working on an Urdu to Hindi dictionary which has the following structure:
a=b
a=c
n=d
n=q
and so on.
i.e. Headword separated from gloss by a =
I am giving below a live sample
بتا=बता
بتا=बित्ता
بتا=बुत्ता
بتان=बतान
بتان=बितान
بتانا=बिताना
I need the following... (3 Replies)
Discussion started by: gimley
3 Replies
6. Shell Programming and Scripting
My input contains a single word lines.
From each line
data.txt
prjtestBlaBlatestBlaBla
prjthisBlaBlathisBlaBla
prjthatBlaBladpthatBlaBla
prjgoodBlaBladpgoodBlaBla
prjgood1BlaBla123dpgood1BlaBla123
Desired output -->
data_out.txt
prjtestBlaBla
prjthisBlaBla... (8 Replies)
Discussion started by: kchinnam
8 Replies
7. Shell Programming and Scripting
I am attempting to convert rewrite rules to Nginx, and since due to the mass amount of rewrites we must convert, I've been trying to write a script to help me on a specific part, easily.
So far I have this:
rewrite ^action/static/(+)/$ staticPage.php?pg=$1&%$query_string;
What I want done... (5 Replies)
Discussion started by: EXT3FSCK
5 Replies
8. UNIX for Dummies Questions & Answers
Hi all, this is driving me nuts.
I need to evaluate if a variable in a shell script has a heading s or m character e.g. s92342394 or m9233489 if so then I need to get rid of them. I'm quite familiar with PERL and could do it there in 3 mins but I have not found a decent way to do this in a shell.... (1 Reply)
Discussion started by: Endo
1 Replies
9. Shell Programming and Scripting
Hi,
I remember once seeing a way to get the left most string in a word.
Let's say: a="First.Second.Third" (separated by dot)
echo ${a#*.} shows --> Second.Third
echo ${a##*.} shows --> Third
How do I get the the left most string "First" Or "First.Second" ???
Tried to replace #... (2 Replies)
Discussion started by: jfortes
2 Replies
HUNTD(6) BSD Games Manual HUNTD(6)
NAME
huntd -- hunt daemon, back-end for hunt game
SYNOPSIS
huntd [-s] [-p port]
DESCRIPTION
huntd controls the multi-player hunt(6) game. When it starts up, it tries to notify all members of the hunt-players mailing list (see
sendmail(8)) by faking a talk(1) request from user ``Hunt Game''.
The -s option is for running huntd forever (server mode). This is similar to running it under the control of inetd(8) (see below), but it
consumes a process table entry when no one is playing.
The -p option changes the UDP port number used to rendezvous with the player process and thus allows for private games of hunt. This option
turns off the notification of players on the hunt-players mailing list.
INETD
To run huntd from inetd(8), you'll need to put the hunt service in /etc/services:
hunt 26740/udp # multi-player/multi-host mazewars
and add the following line to /etc/inetd.conf:
hunt dgram udp wait nobody /usr/sbin/huntd huntd
Do not use any of the command line options; if you want inetd(8) to start up huntd on a private port, change the port listed for hunt in
/etc/services.
NETWORK RENDEZVOUS
When hunt(6) starts up, it broadcasts on the local area net (using the broadcast address for each interface) to find a hunt game in progress.
If a huntd hears the request, it sends back the port number for the hunt process to connect to. Otherwise, the hunt process starts up a
huntd on the local machine and tries to rendezvous with it.
SEE ALSO
talk(1), hunt(6), sendmail(8)
AUTHORS
Conrad Huang, Ken Arnold, and Greg Couch;
University of California, San Francisco, Computer Graphics Lab
April 4, 2001