No, there is no way of directly outputting to the client socket. You need to modify your code to loop until no more data is available i.e. fgets() returns NULL. Using ls as an example, here is some pseudo code which should point you in the right direction:
You could also look at the source code for rexecd for inspiration.
Hi,
I am looking for a way to redirect the result from a command into a variable.
This is the scenario.
Using the find command I will be getting multiple records/lines back.
Here is the command I am using:
find /”path”/ -name nohup.out -print
This now is giving me the paths and file... (1 Reply)
hi
I want to suppress the output of dos2unix command in my shell script. I'm using follwing command in my script
dos2unix somefile >/dev/null
But it's still showing output while executing the script.Please help me to sort this out
Thanks (4 Replies)
hi,
In Oracle Enterprise Linux
I'm not able to redirect output of commands pvscan and vgscan into a file. File is coming blank
Please suggest something
Thanx. (1 Reply)
Hi,
I'm not able to redirect output of ovscan and vgscan commands to a file in Oracle Enterprise Linux.
Please suggest something.
Thanks
Mayank (1 Reply)
Hi Everyone,
Can anyone please tell me, how can I redirect the grep command output to same file. I am trying with below command but my original file contains no data after executing the command.
$grep pattern file1 > file1
Kind Regards,
Eswar (5 Replies)
I came across the command string on https://www.unix.com/shell-programming-scripting/141885-awk-removing-data-before-after-pattern.html which was what I was looking for to be able to remove data before a certain pattern. However, outputting the result to a file seems to work on an individual basis... (4 Replies)
Hi, I put a for loop in a script to eject backup tapes from the robot. The command echo' output goes to the log file without problem, but command vmchange's output does not go to the log file although it's working fine. It still displays on the screen. I've tried '2>&1 1>$log', but nothing changed.... (5 Replies)
Hi All,.
We are using AIX as the OS to host the Oracle ERP. We have a command FNDLOAD which is used to load setups. When this command is run, it outputs names of log files and any errors to the screen.
I am trying to redirect this output to a file because we have large number of these... (4 Replies)
I would like to redirect output of command line in for loop as $line.
Output should be processed as line but instead it throw whole output.
Could somebody help me on how to redirect output of command line and process it line by line without sending output to any file.
below is my code ... (1 Reply)
hi,
i am using ftp to get files from remote server. inside the ftp i want to us ls -ltr command and send the output of it to a file.
ftp -n remote_server <<_FTP
quote USER username
quote PASS password
prompt noprompt
pwd
ls -ltr
get s1.txt
bye
_FTP
i... (4 Replies)
Discussion started by: Little
4 Replies
LEARN ABOUT FREEBSD
sdpcontrol
SDPCONTROL(8) BSD System Manager's Manual SDPCONTROL(8)NAME
sdpcontrol -- Bluetooth Service Discovery Protocol query utility
SYNOPSIS
sdpcontrol -h
sdpcontrol -a address command [parameters ...]
sdpcontrol -l [-c path] command [parameters ...]
DESCRIPTION
The sdpcontrol utility attempts to query the specified Service Discovery Protocol (SDP) server. Remote SDP servers are identified by their
address. Connection to the local SDP server is made via the control socket. The sdpcontrol utility uses Service Search Attribute Requests
and prints results to standard output and error messages to standard error.
The options are as follows:
-a address
Connect to the remote device with the specified address. The address can be specified as BD_ADDR or a name. If a name was speci-
fied, the sdpcontrol utility attempts to resolve the name via bt_gethostbyname(3).
-c path
Specify path to the control socket. The default path is /var/run/sdp.
-h Display usage message and exit.
-l Query the local SDP server via the control socket.
command
One of the supported commands (see below). The special command help can be used to obtain a list of all supported commands. To get
more information about a specific command, use help command.
parameters
One or more optional space separated command parameters.
COMMANDS
The currently supported node commands in sdpcontrol are:
Browse
Search
EXIT STATUS
The sdpcontrol utility exits 0 on success, and >0 if an error occurs.
SEE ALSO bluetooth(3), sdp(3)AUTHORS
Maksim Yevmenkin <m_evmenkin@yahoo.com>
CAVEATS
The sdpcontrol utility only implements client side functionality.
The sdpcontrol utility only requests the following attributes from the SDP server:
1. Service Record Handle
2. Service Class ID List
3. Protocol Descriptor List
4. Bluetooth Profile Descriptor List
BSD February 7, 2015 BSD