General :: File Transfer Over A Serial Line?
May 3, 2011
I have 2 linux computers, and a serial line between them, one of them is only accessible through a serial line that has shell on it. How can I transfer files between the 2 computers?
I've heard that it can be done with some rz/sz magic...
Can I do the same trick with a pseudo-terminal instead of other computer?
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Oct 7, 2010
I have a new problem tied to the same system as in [URL]Apparently when I send the output from
Code:
wget -q -O- http://<IP address>/<filename>.asp?LID=12345 |dos2unix
to /dev/ttyS0 (whether via > /dev/ttyS0 or via > <somefile> then cat somefile > /dev/ttyS0)
[code]....
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Mar 10, 2010
i am trying to transfer a file from my live linux machine to remote linux machine it is a mail server and single .tar.gz file include all data. but during transfer it stop working. how can i work and trouble shooot the matter. is there any better way then this to transfer huge 14 gb file over network,vpn,wan transfer. the speed is 1mbps,rest of the file it copy it.
rsync -avz --stats bkup_1.tar.gz root@10.1.1.22:/var/opt/bkup
[root@sa1 logs_os_backup]# less remote.log
Wed Mar 10 09:12:01 AST 2010
building file list ... done
bkup_1.tar.gz
deflate on token returned 0 (87164 bytes left)
rsync error: error in rsync protocol data stream (code 12) at token.c(274)
building file list ... done
code....
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Jan 1, 2010
Having a bit of a issue with Debian Squeeze and transferring files to the Sony PSP..Hook up PSP to USB port and Debian mounts it..I go to drag a 125 meg mp4 to video folder..Copy windows takes about 10 seconds to transfer it..Exit USB mode and there is no video there. Go back into USB mode and look at video folder on the PSP memory stick and there is no video..It vanished. From another after copy progress closed I right clicked PSP and unmounted it..
It error-ed saying device was busy and could not unmount..Looking at light on PSP i see memory stick is still being written to..i wait for light to stop flashing..About a minute or so..Then am able to unmount it..Go to PSP video and theres the video ready to be watched. Debian isnt accurately showing the copy progress...Its showing complete when it isnt..I have to watch the light on PSP to know when it is truly finished.
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Jul 12, 2010
I read this thread but
Code:
anisha@linux-uitj:~> su
Password:
[code]...
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Jan 13, 2010
I am trying to get two way serial communications going between a Windows XP system and a Linux system (RHEL 5).I have /sbin/agetty -L 9600 ttyS0
in /etc/inittab. I am using a generic USB to serial adaptor on Windows (Unitek) and a null modem cable. I have putty configured for 9600 baud, 8 bits, no parity, one stop bit, no flow control.I get the login prompt from agetty in the putty window but input does not work; I see weird characters in the putty screen. I can echo output into the device from windows and see it, but
cat < /dev/ttyS0. just prints out weird characters from what I type.
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Dec 23, 2009
I am trying to write a script that takes an input file ($FileName) and an intermediate file ($FileName.info) and removes lines from $FileName if the value in $2 of $FileName.info is <75.
I can't figure out how to feed only one line of the .info file to the if statement at a time so that it will perceive it as an integer instead of a list.
The error I am getting now is ./script.sh: line 6: [: : integer expression expected
Sample input $FileName
Code:
Code:
Code:
Script so far:
Code:
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Aug 2, 2010
I've written a script to parse a file and print each line that ends with matching pattern, if the next line is blank. The pattern lines are the result of md5sum $i|sed 's/path///g' so that only md5 and filename appear. Here's what I'm using.
Quote:
for fline in `sed -n '/.*.ext$/p' file1`
do
if [ "`sed -n -e '/'"$fline"'/ {n; p;}' file1`" == "" ]
then
echo ""$fline" has no info" >>file2
fi
done
[Code]....
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Feb 24, 2011
I'd like show a certain line or lines of a file with context, kind of like a unified diff, on the command line in Linux:
$ (something) -l 154 stuff.py
150: def foo(bar):
151: """
[code]....
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Apr 1, 2011
I am combining data from a couple different input files and creating an output file in a specific format. I notice that if I use the >> operator, information gets appended to a new line in my output file. This is useful, but if I'd like to append onto the CURRENT line, is there an easy way to do this? I've been googling around and see lots of complicated answers, nothing that suggests to me an easy way to do this. For example, if my output file looks like this:
b1a:] cat test
hello my name is
b1a:]
and I'd simply like to append "Bob", how can I do it? If I use
b1a:] echo Bob >> test
b1a:] cat test
b1a:] hello my name is
Bob
b1a:]
So what I would prefer is some command that would create the result:
hello my name is Bob
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May 25, 2010
I have a linux server and I have SSH Access to it.
How do I transfer my files to my desktop.
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Feb 14, 2011
how can we transfer the file from putty session to windows host which resides remotely....
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Oct 4, 2009
We are having few computers in ms-dos 6.22 , we want to download file from Dos machine to redhat linux machine.
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Sep 13, 2011
I am transferring a file from a linux pc going to a windows ftp server using "ftp put". My file is a zip file that includes .txt files inside it. Here is what's happening when I transferred this file :I used ftp put for transferring and found that my transferred zip file was corrupted and couldn't be opened on the ftp server.I found the solution for this on the internet. I needed to use 'binary' to make it right.
I transferred again using binary and then ftp put the zip file onto the other end. Yes, it worked. My zip file wasn't corrupted anymore and I could already opened it on the ftp server. But the problem remains on the .txt files inside it. Converting the file into binary made my .txt files to be distorted and unreadable. I read from the internet that .txt files need to use Ascii instead of Binary to be readable, but if I use ascii it would cause my zip file to be corrupted again. I need to successfully transfer a zip file that contains .txt files using ftp put.
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Apr 20, 2011
I am trying to transfer a file using tftp between two PC's. I have installed tftp-server, tftp, xinetd on both PC's. I am unable to transfer the file between the two systems. although the self transfer is working on both the system. I am getting the error "Transfer timed out"
cat /etc/xinetd.d/tftp
# default: off
# description: The tftp server serves files using the trivial file transfer
[code]....
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Feb 23, 2010
I have login of two ftp servers and I want to transfer the data from one ftp server to another ftp server. How can I do that, without downloading to local and then upload to other ftp?
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May 8, 2010
I wrote this script in attempt to set-up automatic file fetch from the server using SSH; I want to collect *.pdf files and would like this to happened automatically. However, when I run below script I keep getting prompted for a password, how to include password in the script and how to export list of transferred files into the log file in txt format
scp root@192.168.1.1:/var/www/html/Apps/*.pdf /media/DataBackup/Linux/imported/ &>/home/denis/Logs/remotefilefetch.sh.out
This script works to a point, however I am prompted for a password and log file is created but remains empty.
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Jan 18, 2011
I have to transfer a file from Linux box to a system either a windows or Linux(most probably windows). how to do that remember as a user i have limited access on the Linux box. So no SAMBA and no NFS. I can ping successfully that machine from my Linux box.
Is there any way to know what type of operating system machine have if i have only IP address and the machine is anywhere else in the world.
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Mar 26, 2011
I got a souce code in linux system. That's why my executeable file can be execute in linux.
Since that I can makefile in linux. But I'd like to make an executeable file in Window system the same.
But I didn't got any source code in Window system. Can I use any software to transfer my
execute file like "aaa" to "aaa.exe" in Window system and can be executed.
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Jun 12, 2009
I'm trying to transfer a directory, and all it's sub-directories and their contents, to another FTP server via SSH. I'm using CentOS Server 4.4. I can 'put' a single file, but can't figure out how to do everything at once, which I need to do.
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Apr 13, 2010
I want to transfer file using ftp protocol. I m using following linux distribution.
PHP Code:
LSB Version::core-3.1-ia32:core-3.1-noarch:graphics-3.1-ia32:graphics-3.1-noarch
Distributor ID: OracleVMserver
Description: Oracle VM server release 2.2.0
Release: 2.2.0
Codename: n/a
When I run PHP Code:
[root@OFSMUW-VS-51 ~]# service ftp status
output is
ftp: unrecognized service
How would I install FTP? Do I need to install ftp server or client? Where would I get suitable ftp server/client for my distribution. Some rpm related to ftp are already in my machine please find the details
PHP Code:
# rpm -qa | grep ftp
ftp-0.17-35.el5
lftp-3.5.1-2.fc6
tftp-0.42-3.1.0.1
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Jun 15, 2010
I have one Linux server equipped with WiFi . I want to measure data rate speed on this connection . Is there any utility on my Linux that can measure data speed on one specific Ethernet connection when transferring large size files through WiFi connection?
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Feb 12, 2011
If I enable compression when I use ssh to run remote X11 applications on a local display.
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Jul 7, 2011
I want a program that can be installed in two pc and measure speed of transfering files from one to another or any data measured in Mega bit
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Feb 13, 2011
I want to access a file, and check the length of every line.After, i want to check and replace all lines with length over 10 characters, with a message.Does anyone have a clue on that?
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Aug 12, 2010
How do you transfer a file from a local Mac to a remote Linux machine
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Jan 5, 2011
Possible Duplicate: Basic ssh tunneling through generic linux ssh server/client. I'm have trouble transfering files again from my work PC, which is a linux machine to my home windows PC.My work has changed it so I now need to SSH twice before I can access my PC.So I need to:
ssh username@server.name
password: xxxxx
I then need to do it again.
ssh computer_name
password: xxxxx
I've tried accessing directly via my computers IP but to of no avail. Is there a way I can use pscp or file zilla to ssh twice so I can transfer files?
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Sep 12, 2011
It's a pity that Wi-Fi is used only for network and internet connection. There's no information on a thing that can seem so simple - file transfer via Wi-Fi.I can imagine it similarly to how Bluetooth does it (or Wi-Fi spot search which is already implemented), but no, it requires complicated LAN setup.What I want is an easy cross-platform solution to transfer files via Wi-Fi.
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Jun 8, 2010
i am new in tcp/ip.i want to write a program using c for file transfer where FTP client and FTP server will be used.and also this program should work for ipv4 as well as ipv6.and muiltple client can be connect simultaneously.i dont know how to start program.should i use shell script or socket programming for file transfer?can we use FTP client and FTP server in socket programming?
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Apr 9, 2010
I want to make a script which will copy the certain data from Linux machine to Windows machine.
Can u please give me some help in how would i go about it?
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