I am using below script to ftp a file to remote machine
Code:
#!/bin/bash
ftp -nv <<EOF
open ${SERVER}
[code]....
When I execute the above file its working fine and displaying output on to the screen. How can I log the output to a file?
How do you transfer a file from a local Mac to a remote Linux machine
View 5 Replies View RelatedI've been trying out qemu to play around with some VMs. It's working well but I keep wanting to be able to view the text (linux boot process) that quickly scrolls by in the qemu window on startup of my linux virtual machine. Is there any way to retrieve this via qemu?
View 1 Replies View RelatedHere's the scenario, rsync is running in RMT on tty2. I (LCL) am connected to RMT remotely as root over ssh. Is it possible to grab output of RMT's tty2 on my LCL? I don't want to redirect RMT's tty2 out to my pts, just get a mirror output.
View 6 Replies View RelatedI can use on the local machine the following command:
Code:
# cat /path/to/file >> /path/to/otherfile
but how it works to write from a local to the existing file from a remote machine?
I am new to shell scripting.What i am trying is to write a shell script which take the input file and output should like as mentioned below.Output file should have data till SOK (marked in red)from every second line and then the selected data(marked in green) from 4th line.So selected data from 2nd and 4th line in one line of O/P file and then similarly selected data from 6th and 8th line in second line of O/P file.Input File:
3c3
< c1111;11.11.11.11;pOK;SOK:abcde;Universe:aa
---
[code]...
I'm configuring an rsync between 2 machines, A_Server --> B_Server, using the following script:Quote:
#!/bin/bash
#
# Script de backup a trav�s de Rsync desde RMP-1 hasta RMP-2.
[code]....
I need to parse the file of same name which exist on different servers and calculate the count of string existed in both files.Say a file abc.log exist on 2 servers.I want to search for string "test" on both files and calculate the total count of search string's existence.For example if file abc.log on server 1 has string "test" 2 times
and file abc.log on server 2 has string "test" 4 times.then the output will beStringName : Countexampletest : 6 timesNote : I have created the password less connectivity using ssh-keygen.
I've got an old p3 with 11 ide hard drives strapped to it for storage and I decided to throw Ubuntu server on it because it's more lightweight than a standard ubuntu install, and given it's a pentium 3 with 128mb of ram, lightweight is good. I installed, through putty (ssh), the gnome gui - then learned that putty only does cli (i was thrilled), so I've spend the last hour trying to figure out how to enable remote desktop.
I don't mind reinstalling to do what is necessary. remote desktop to manage file downloads from my windows 7 machine(s) big list, i know. history: this thing is/was my media server. I had xp on it, sharing all drives and watching hd movies off it, but then xp decided it did't want to boot anymore so here we are. I'm thinking of just putting ubuntu 8.04/8.10 on it and through its wonderful gui enabling remote desktop and using realvnc/tightvnc to access it
having following problem in linux environment.I have a following basic file with name " BASEFILE", as shown example below :
sl.no pol.no name status loan
1 123 rama FORCE 500
2 234 jama LAPSE 800
[code]...
I have some file tools on a mint machine that I would rather not install on my mac laptop. Mainly because of the vastness of apt-get and the low risk of installation failure. Anyway, every so often I have a file that I want to process in place using some remote tool. Both machines can ssh right in to each other so I was figuring there must be some script or tool out there that would allow me to type out something like remote [file] [tool & args] to send my file to the other machine, get it processed, then get it back.
View 4 Replies View RelatedI download some movies those are with 'mkv' , but couldn't be played, I tried other players , like mplayer , dragon , xine, even swich OS to windows , didn't work . not all of those files , but some of them. one of them named 'the.other.man', 2GB.I opened a terminal and executed "file the.other.man.mkv "utput is "data", and command 'strings the.other.man.mkv", output like as follow:
T5}.
S!e
I|
[code]...
I am curious if perhaps I am doing something wrong extracting pages from a pdf doc using pdftk and creating a new file. I am only extracting the odd pages from the file and outputting them to a new file that is now only 20 pages instead of the input's 40 pages, yet the new output file is still 1.4Mb in size, the same as the original.
It seems strange to extract only half the pages of a large document and end up with a result that is the same size. how to streamline the resulting pdf's using pdftk?
BTW this is the command I am using, in case perhaps I am missing an option to optimize file size or something:
Code:
pdftk A=ch15.pdf cat A1-40odd output odd.pdf
When I try to copy PDF files from one folder to another folder, it give me this error: "Error while copying "2004-SNUG-Europe-paper_...log_DPI_with_SystemC.pdf". There was an error copying the file into /media/CCDCE66BDCE64F70/Backup Master/Heterogeneous_cosimulation/Documentation" "Error splicing file: Input/output error" What is the reason of this error and how can this be fixed?
View 9 Replies View RelatedI have a 7.2 GB file (VMWare virtual machine file) that I am trying to copy from its original location to the another folder OR to external hard drive...each time I try to do this, I always get the following error after the copying process reach 'exactly' 1.4 GB
Error reading from file input/output error
And I have to either Cancel or Skip
I've tried to split the files to smaller pieces but the idea didn't work as I still get the same error whenever I try to compress/ split or do any operation with this file. how I can copy this file?
My script.
This is may script:
Code:
Problem: Output file doest not exclude the values in grep -av
My employer issues pdf files with everyones work schedules. I copy the content and save it as plain text in a file called unformatted (hope to be able to automate this step someday). Im working on a SED script that reduces unformatted to only display what I want to see and saves the result in a file Iïve named formatted. After that I have to manually copy formatted and save it with that days date as a filename e.g. 2011-02-25 or whatever day is scheduled in the pdf, for use on a mobile device (Nokia N900). I noticed that the date occurs on certain lines in the file so I added a line like:
sed -n 's/^Date: (201[1-9])/([0-1][0-9])/([0-3][0-9]).*/1-2-3/p' < unformatted >theDate
That creates a file theDate with the date in it that I wish to use as the filename for this particular instance. So I would like to skip the file formatted all together and have the sed- script write to a new file using the content of the Date as a filename, but how do I make that happen? And of course it would be more elegant if I could skip the intermediate theDate file as well.
I just came back from a meeting with someone wo wants this functionality:When he saves a file on *his* machine, it will automatically get copied onto a server (this is on an office LAN). This is so if there's a virus attack on his machine, he will have an uninfected backup copy.
To make matters worse, the client machines will be WINDOZE. Apparently he's seen this kind of functionality at an office somewhere (he was saying something about "Microsoft" , but my brain has erased that part of the conversation ), and now wants it for himself.
I was thinking about Samba obviously, but the tricky part is doing the copying when the user *saves* a file. This will require hooks into the OS to see when a file is being saved.*If* I manage to persuade him to switch his client machines to Linux (which would be the ideal choice and make life far easier), how would it be done? I'd have to use the File Alteration MOnitor in the kernel, right?Would it be possible to write the copying code in a shell script?
have a doubt, suppose in the script i include an exe type of file for ex. ./a.out, which takes input as a pdb file namely 1sn3.pdb, now i want my output text file to contain the name 1sn3.txt , how do i do that using the shell script
View 8 Replies View RelatedHow do you transfer files on a Linux machine with ftp,sftp and scp disabled onto a remote machine
View 2 Replies View RelatedI have a problem with saving output from awk to a file. The commands I tried:
Code:
$ top | awk '/Cpu|Mem/ {if ($1 ~ /Cpu/) {printf strftime("%H:%M:%S")" "; printf strtonum($3)" ";} if ($1 ~ /Mem/) {printf ($5/$3)*100; printf "
";}}' > file.out
and
Code:
$ top | awk '/Cpu|Mem/ {if ($1 ~ /Cpu/) {printf strftime("%H:%M:%S")" "; printf strtonum($3)" ";} if ($1 ~ /Mem/) {printf ($5/$3)*100; printf "
";}}' &> file.out
In both cases file.out is empty. What am I doing wrong?
I am creating a script to sync my important documents between two system. I want my script to generate a log file for the last action. can you suggest me a way to achieve this.Question: If I execute the rsync command with -v flag, it will print a lot of messages on the console. Is there any way. So, I can redirect these logs to a file?
View 4 Replies View RelatedThis seems so simple when doing it from command line but I'm not able to accomplish it inside a script. I am trying to put output of following command into a text file:
CMD= mysql -uroot -psecret -e 'SHOW SLAVE STATUS G;'
FIL=~/replication-`date +%F`.txt
MAILTEXT=~/mailtext.txt
touch $FIL
$CMD > $FIL
Where FIL is a variable that contains path of the file to which to output command. I am running this command in a shell script from where I want to email contents of $FIL as attachment using mutt. But I am always getting 0 byte file. Also if I examine in directory the file is of 0 byte length.
I use 'grep -Ri "mypattern" .' to search for all files in the current directory recursively that contain "mypattern". But this command returns every single occurence, so that if a given file has several occurences of the pattern, the screen fills up pretty quick. More than likely, there's a way to restrict the output so that it only displays each file once, no matter how many occurences it contains, but I couldn't find how to do it.
View 2 Replies View RelatedI was trying to redirect the output of two variables to different columns of a .csv file in MS excel like this,
Code:
echo "$a $b" > abc.csv
But I am getting both $a and $b in the same column, is there anything I can use instead of to move the value of $b to the next column? Or is there a good different approach to do it?
need to monitor pecific processes over a time frame in terms of the amount of memory and cpu usage it utilizes. I can do this using the top -p <pid> option and using ps to retrieve the pid's. However, seeing that the pid's might differ and it needs to be run on about 13 different machines, I would like to write a script for this that can be run at set intervals. My problem that I have is this:
- When running top -p <pid> I can specify a comma seperated list of the processes required to monitor at that specific time.
- I can use ps -ef | grep <process> | grep -v grep| awk '{ print $2 }' to retrive the list of pid's and output this to a file.
However, how can I output these to the file as a comma seperated list without having to manually do this every time? The reason for this is (an example), lets say I want to monitor the cpu and memory usage of postgresql as well as all its child processes, then I would ps grep for postgres and get the list of pid's for instance.This list then needs to be passed to top -p as a comma seperated list of pid's I suspect that awk or sed might have some options available for this but I do not know this well enough.
I have this code that is 'bashed' regularly with crontab and basically it will send me an E-Mail of most of the output but it misses out some of it!
Here is the crontab code to automatically run the script:
Code:
So that sends me an E-mail with most of the output of the following code:
Code:
It sends me everything up to echo "*******" "Begin compressing and transferring files" "*******" but it wont output the tar bit.. so it should give me a list of files that have been tarred.
I am currently using this command
Code:
apt-get install samba --force-yes -y > /sambainstall.txt This suppresses the screen output and sends it all to a text file, how do I have both?
I have a small doubt regarding Assembly file compilation. I have two .s files. When I compile two .s files I am getting corresponding .o files. But when I compare the both .o files with diff command, it is resulting that two files are differing. How could/ what are commands we should use to understand the difference between two .o file's output.
View 4 Replies View RelatedFor example I want a file to be processed by sed, and then overwrite the file with sed's output. I would try this:
Code:
sed '<regex goes here>' myfile > myfile
But it doesn't work as expected, instead it empties the file (I am thinking that as the first byte comes out of sed, it overwrites the whole file and sed has nothing more to do). How can I make this work?
