I am very new to Linux and trying to learn the shell scripting. Just to know is there any client in linux which does the same task as FTPS on windows. FTPS on windows can read series of FTP command from a txt file and execute them. Is there any way to do that same task, i mean reading series of ftp commands from a txt file, on linux suing shell or perl (any module)?
View 2 Repliesi have to grep a series say 98782 from a group by series in a file ,how can i grep the series.
View 6 Replies View RelatedExecuting series of grep commands to get counts in a large file. I'm appending to this file. Series of commands will be;
"greg -ir "May/0504" SentEmails.txt | wc -l >> Stats.txt
"greg -ir "May/0505" SentEmails.txt | wc -l >> Stats.txt
"greg -ir "May/0506" SentEmails.txt | wc -l >> Stats.txt
"greg -ir "May/0507" SentEmails.txt | wc -l >> Stats.txt
I don't understand the results of a simple performance test I ran using two basic scripts (running on a high end server):
perfVar.zsh :
#!/bin/zsh -f
MYVAR=`cat $1`
for i in {1..10}
[code]...
Performance test result:
> time ./perfVar.zsh BigTextFile > /dev/null
./perfVar.zsh FE > /dev/null 6.86s user 0.32s system 100% cpu 7.177 total
> time ./perfCat.zsh BigTextFile > /dev/null
./perfCat.zsh FE > /dev/null 0.01s user 0.10s system 91% cpu 0.118 total
I would have thought that accessing a VARIABLE was way faster than reading a FILE on the file system... Why this result ?Is there a way to optimize the perfCat.zsh script by reducing the number of accesses to the file system ?
I used Ubuntu for three years and was recently trying Debian and am now giving Fedora a try. When I switched to Linux I was almost computer illiterate. Even now I only know a little about using the terminal. So forgive me for asking such a simple question.I want to install some extra founts that I need, but Fedora is a little different than the systems I am familiar with. I quickly looked through posts in this forum and noticed solutions using long series of terminal commands. With Debian and Ubuntu I added founts by using a nautilus command to get by the permissions (specifically, gksu nautilus). Does Fedora have a similar tool, or must I use the terminal? I want to install quite few founts and do not want to spend a whole day doing it. If terminal is the best solution, I need a little clarification. I saw people using su in their command lines. Does that refer to sudo?
View 13 Replies View RelatedI want to install this file for reading some windows .dat files[URL]...I looked at some code and it looks like its trying to connect to an outside server. This program is supposed to give non-Microsoft e-mail programs the ability to see attachments included in an e-mail message by a Microsoft e-mail composer.
View 3 Replies View RelatedI am using "curl" command line tool to upload file to ftp server through ftps.I have also tried with the "Secure FTP" software from windows using Implicit mode, which works fine while transfering files.Command as follows:
curl -vk --ftp-ssl -u [username]:[password] ftps://ftp.hostname/directory/test.txt -T /tmp/text.txt --ftp-pasv --disable-expsv
Login to server successfully but geting error while start to transfer data. The verbose
[code]....
I am trying to create a RS232 C program that executes a series of commands down the line to a robot. Everything seems to work fine, except any sequential write to the serial port. At first I thought it was the UART's buffer being filled too fast, but even with a 50 uS delay it still throws the error.
Here is my code:
Code:
#include <termios.h>
#include <stdio.h>
#include <unistd.h>
#include <fcntl.h>
#include <sys/signal.h>
#include <sys/types.h>
[Code]...
how can I use one command to search through boot scripts for commands (that are being used in the script). Preferably using grep.
View 1 Replies View RelatedMy shell script is calculating the count of each shortcode series wise whose sample output is as follows:
Code:
56882
9124 1
9172 1
9173 4
[code]....
I need to write a windows batch file to run unix commands by logging onto a telnet unix server. For example , I might want the batch file to log onto the unix sever, run the ls command, collect the output in a file and ftp it back to my windows desktop
View 8 Replies View RelatedI have a linux hard drive that I can plug into an external USB interface.. how do i read from this? from windows it only shows it as a unpartitioned drive
View 4 Replies View RelatedI have configured samba in linux .i can share file from windows client. we are not using any domain or ldap. using workgroup only. kindly let me know is it possible to change the smbpassword from client.
View 1 Replies View Relatedis there any API to read content of PDF file & store it in buffer?
View 14 Replies View Relatedbeen playing around making a server to play some games on running centos 5.5
what ive spent a while looking for (a few days) is a way to make a file which i will call startup this will contain some values
Code:
mod_directory="etpub"
port="27960"
log_name="console.log"
vm="0"
dedicated="2"
[Code].....
I am new to debian. How to configure debian 5 on file sharing on windows client.
View 10 Replies View RelatedI have a .bkf backup file, created by the Backup utility that Microsoft provides with Windows XP. Is there a way to read the contents of the file using a non-Microsoft OS, preferably Mac OS X or Linux?
View 1 Replies View RelatedI have a file named file.txt with the following contents
Code:
19 man
24 house
44 dyam
90 random
I want to read the file into array and store each line in each index. I've tried using the following code.
Code:
dataarray=($( < file.txt ))
It stores each word in each index rather than each line in each index.
My requirement is that I wanted a shell script which should read the alert.log(oracle) and should send the alert to my email if any error encountered on daily basis. I have a script which does the same job but at the same time it creates a new alert.log whenever any error occur. But I don't want the new alert log I wanted to read the same alert log daily and if any new error come should alert as email.
View 3 Replies View RelatedI know that cat can output the file, but how do you store that output in a variable to process:
Code:
CONTENT=cat file.txt
This doesn't seem to work?
I have an situation where I want to read a file into my script that lie on a remote server. I have ssh-keys set up just don't know how to do this.
View 7 Replies View RelatedI know this command exists I just can't seem to find it. I want to see the last few lines of a file as more are added in real time. Can someone point me in the right direction?
View 2 Replies View RelatedI'm writing a bash script where I read a text file (containing a column of numbers) and store each line in an array. There seem to be some problems with the whole thing however, but only for some files and not others. Here's what I do:
Code:
#!/bin/bash
file=time_notOk.txt ### The file with a column of numbers
i=0 ### Array counter
### Read the file
[Code]....
I have a problem with the latest Fedora. Installed it cleanly on a machine with Gigabyte H55M-S2 with Intel Core i3. There seems to be no sound and I checked to see if anything is muted but is not. The manual says that the sound chip is ALC888B so this could be the first problem. Any ide how I can make it work? Here is a dump of some things on my system.
Code: [weaz ~]$ lspci | grep Audio
00:1b.0 Audio device: Intel Corporation 5 Series/3400 Series Chipset High Definition Audio (rev 06)
[weaz ~]$ uname -a
Linux EarthwormJim 2.6.35.6-48.fc14.i686 #1 SMP Fri Oct 22 15:34:36 UTC 2010 i686 i686 i386 GNU/Linux
[code].....
I have installed CUDA-BLASTP on C2050.It is giving me an Error:"Bad address Error opening matrix file (null) for reading" while i am running with following query file and dataset:
./CUDA-BLASTP -i ./data/raimondii_contigs.fasta -d ./data/DB_sorted.fasta
and i am using BLOSUM62 as a matrix file which is already present in package.
And getting the error:"Error happened when the number of GPUs is 0" while i am running CUDABLASTP with a part of dataset taking as a query file and dataset is same. above mentioned error is comming from file "CUDA_Blast.cu" included in package.
else
{
printf("Error happened when the number of GPUs is %d
", localGPU_N);
exit(0);
}
I have to read a couple of numbers from a random.txt file. In this .txt file there are random numbers. They are separated by a space. Example if you opened test.txt:
test.txt :1 6 1 3 6 8 10 2 4
I would like to read those numbers using CAT and store them into an array:
numlen=${#num[*]} - (must be like this because it is a part of a larger program)
Being new to this area .I have been assigned a task which i am unable to do . Can any one please help me .
I have requirement where i have input file XYZ_111_999_YYYYMMDD_1.TXT and with header and series of Numbers and Footer.
I want to create a mutiple output files with each file having a seperate code which is stored in text file and create XYZ_222_999_YYYYMMDD_1.TXT . and add date in the contents next to series of numbers .Like this
Before change the file looks like this
file name XYZ_111_999_YYYYMMDD_1.TXT
001,19SEP2009-14:05:05,000000003
1234
4567
6785
END_OF_DATA
[Code]....
I am new to shell script and to this form as well, I did try to search for a similar post like mine here, but could not find one.
Here is what I'm trying to do:
I am trying to grep server logs to find a specific string and then capture the time stamp and the value of that grep string in them. The log file prints out messages on per sec basis.
My script is able to grep the server logs for the entire period of my load runs and then outputted it to a .csv file too.
Unfortunately this .csv file is too large to extract it on my PC and to generate graphs as it exceeds the excel limit. I need some help on how to read this .csv file in a shell script and then take an average on per min basis before I can export it out on my desktop and generate graphs for analysis. example of the out in my .csv file:
I'm looking for information on how to use a single FTP command from the terminal window, that would do this:
- Login (with usesrname/password)
- Set Transfer type to Binary
- Get all files in a directory and download somewhere.
- Delete all files in the directory that was just downloaded.
- Close Connection when complete.
There lots of information on individual commands, but I want to combine them into one single command that requires no human interaction. Just one big line Hopefully from this one command line I'll be able to create more for other purposes (like login and delete one file then close).
I have installed Oracle Enterprise Linux Server 5 as host OS and Windows XPP(Guest OS) as virtual Machine by VMWare Player on standalone Desktop PC.Now I want to run all commands of Linux from Windows XPP.How should I proceed?
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