I have this script. (options is an array) It works fine. It responds fine to all items that are stored in the array. But when I press spacebar when I am asked for input. It will not give an error only run the function again. While I put : || [[ $i = " " ]] in the script to capture the space. What am I missing to avoid that only space is entered in the response or space[any characters]
Last edited by pludi; 08-29-2011 at 07:55 AM..
Reason: missed a =
I'm reading from a file that is semi-colon delimited. One of the fields contains 2 spaces separating the first and last name (4th field in - "JOHN<space><space> DOE"):
e.g. TORONTO;ONTARIO;1 YONGE STREET;JOHN DOE;CANADA
When I read this record and either echo/print to screen or write to... (4 Replies)
Hello
I am getting error when the file (Folder or Application) path having space is given as external input to the shell program.
It works fine for the files which has no spaces in the file name
Thans, (5 Replies)
Hi,
I can't deny the access to my server. if I visit http://localhost I can always see all the files.
Why ?
<Directory />
Options FollowSymLinks
AllowOverride None
Order allow,deny
Deny from All
</Directory>
<Directory "/Users/aneuryzma/Sites"> (4 Replies)
Hello,
Could someone explain why rlogin is allways allowed in my AIX 6.1 boxes, whatever user I use ?
According to documentation it should work only when .rhosts (or hosts.equiv) is properly set. But even these files do not exist - access is allowed.
If I use rsh(with specified command) it... (2 Replies)
Hi All,
From C++, I just want to find the address space size that a process is allowed to use. For ex, in 32 bit OS the allowed address space is 4GB and in 64 bit OS I guess this is 16GB or more.
I jsut want to find it in my C++ project. Is there any API calls that gives me such information.... (2 Replies)
HI
i have written a script to ask input from the user.
this script should promote the user for y/n input. if user enters anyother input then y/n
the script promotes him again. this below code is working fine for all the cases.
except for space and enter " if i give space and enter it is... (2 Replies)
Can you use the same vswitch for multiple HPVMs?
The reason I ask is because I created a vswitch and assigned it to one hpvm, and I was able to get it on the network. Then I created a second hpvm and used the same vswitch, and I am able to ssh/sftp TO the second hpvm, but I am unable to ping... (8 Replies)
Discussion started by: bstring
8 Replies
9. Post Here to Contact Site Administrators and Moderators
Hi,
I tried to post some perl code for discussion (wrapped in swaddling . However, a regex has an escaped backslash so the forum parser sees it as an URL?
Had the same experience with the sample data that I tried to provide for the same discussion. It contains emails addresses,... (1 Reply)
Hello,
Normally below script works, could you please comment out what could be the reason of failure if there are spaces in input filename:
script.sh
#!/bin/bash
cd /home/hts/.hts/tvh/
file="$1 $2 $3 $4"
read -d $'\x04' name < "$file"
/usr/bin/ffmpeg -i ""$name"" -vcodec copy -preset... (1 Reply)
Discussion started by: baris35
1 Replies
LEARN ABOUT DEBIAN
poc-fec
POC-FEC(1) User Command POC-FEC(1)NAME
poc-fec - send FEC MP3 streams
SYNOPSIS
poc-fec [ -s address ] [ -p port ] [ -t ttl ] [ -q ] [ -k fec_k ] [ -n fec_n ] files...
DESCRIPTION
poc-fec is a streaming server sending mp3 data using a custom FEC protocol. The streamed MP3 frames are first decomposed in autonomous data
units (ADUs). These ADUs are grouped into ADU groups, which are encoded redundantly using a FEC method by Luigi Rizzo. A group of k ADUs is
encoded as n data packets. Any k of these n data packets is sufficient to recover the original k ADUs. It sends the files in the order
given on the command-line. Use the filename - to stream from standard input. Normally, the FEC protocol is used to stream to multicast
groups.
OPTIONS -s address
Specify the address to send to (default 224.0.1.23).
-p port
Specify the port to send to (default 1500).
-t ttl Specify the TTL parameter to be set on outgoing parameters (default 1).
-q Don't output any information on standard error.
-k fec_k
Specify the number of ADUs that will be encoded as an ADU group (default 20).
-n fec_n
Specify the number of packets that the ADU groups will be encoded to (default 25). This number must be greater than the fec_k param-
eter.
EXAMPLES
poc-fec -s 224.0.1.24 -p 8989 -t 2 -k 16 -n 32 bla.mp3
Send the file bla.mp3 using the RTP RFC fec protocol to the address 224.0.1.24 on port 8989, and set the TTL to 2. MP3 frames of
bla.mp3 are converted to ADUs and grouped in ADU groups of 16 ADUs. These 16 ADUs are encoded into 32 packets and streamed. A client
will have to receive at least 16 packets to recover the original ADUs.
AUTHORS
Manuel Odendahl <manuel@bl0rg.net>, Florian Wesch <dividuum@bl0rg.net>
February 2005 POC-FEC(1)