General :: Cannot Execute A File?
Mar 8, 2010Trying to run an executable, but it's not working for some reason:
Code:
Trying to run an executable, but it's not working for some reason:
Code:
I was doing a tutorial on scripting in bash. I saved my file on the desktop and I cannot seem to get to that file to execute it. Here is what I have been using:
I try cd Desktop says that there is no such directory.
I tried /home/me/Desktop same thing.
i created a /tmp partition amd mounted it like this:" mount -o loop,noexec,nosuid,rw /usr/tmpDSK /tmp"
I know i can't execute things in /tmp now but is there a way to execute only one file and no more???
I m trying to execute my file from with in vi. i m using following syntax esc :!<program-name> m i making any mistake as it is giving me an error.
My program is this:
#This program takes 3 Parameters from user namely name,address,phonenumber and store those details in detail.out file .
#To store output in only milind directory by doing this if we run this file within any directory the file get stored in milind directory only.
Downloading Virtual box, I saw a link with title All distributions on its home page:
VirtualBox-3.2.8-64453-Linux_x86.run
I have not downloaded it yet, I wanted to know how to execute it ? I've never seen a .run file before ! Does this mean this file is supposed to run on all distributions ?
I want a quick and simple way to execute a command whenever a file changes. I want something very simple, something I will leave running on a terminal and close it whenever I'm finished working with that file. Currently, I'm using this: while read; do ./myfile.py ; done And then I need to go to that terminal and press Enter, whenever I save that file on my editor. What I want is something like this: while sleep_until_file_has_changed myfile.py ; do ./myfile.py ; done
Or any other solution as easy as that. BTW: I'm using Vim, and I know I can add an autocommand to run something on BufWrite, but this is not the kind of solution I want now. Update: I want something simple, discardable if possible. What's more, I want something to run in a terminal because I want to see the program output (I want to see error messages).
For example, I write the file like in vi or something. I wanna execute but no one read , write and execute but one more thing no one to view the file like encrypt the file.
View 5 Replies View RelatedIs there any use if a file has only write and execute permission and not read permission?
View 2 Replies View RelatedI'm looking to, all in the course of one batch file:
ssh into a remote computer execute commands (per the batch file) on the remote host.
What options do I need to add to the ssh invocation so that the batch file executes the lines following the ssh invocation over the connection?
e.g., with sftp it's simply adding a -b /dev/stdin and then << EOF at the end; how do I do this with SSH?
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.
My shell script runs from the command line, but fails in cronjob. /bin/sh: asper.sh: Permission denied
-rw-r--r-- asper.sh I guess the permission should look like '-rwxr-xr--' How can I change the permission to be like that?
Means I want to execute two executables one by one at the same time as shown below:execute1
execute2these are two executables. but the second one is executed after 1st one is closed is there any way two execute both.One way isgnome-terminal -e execute1execute2but here i want to hide the terminal window..........
What are the possible problem when Windows access the file from Ubuntu got Read Only even though have a full permission to read, write and execute the file? Ubuntu to Ubuntu accessing the file there is no problem only Windows got a problem.
View 1 Replies View RelatedIn my bash file I have asked to navigate to some subdir, unzip a file and stay there but when I type pwd I can see i'm always back to home dir.Any way to get shell stick to subdir?
View 4 Replies View RelatedI've checked out a subversion project with source c++ files in netbeans 6.8 on Red Hat 5.5. My machine has a dual boot with windows xp and RHEL 5.5 so I checked out the project on a folder called winshare which is a shared drive/partition (E: under xp) allowing both operating systems to access the contents. I've Fedora as virtual machine on xp and wanted to be able to work on the source seamlessly whether using fedora or RHEL.
Problem is that Netbeans is able to build the source just fine but I can't seem to run the generated executable. It has -rw-rw---- permission and the owner is the same user logged in (let's say user1) but no matter what I do, whether I change permissions as user1 or root issuing command chmod 777 -R /dir/where/file/is does not have any effect whatsoever on the executable as well as any .cpp or .h files (nothing that I need exectue permissions on .cpp but just to make a point).
Binary files need only execute permission to execute. No read permission is required. But all executable files must be read by the kernel into main memory before executing. Also script files need both read and execute permissions for executing the file.
View 5 Replies View Relatedi have new build testing centos 5.4 i386 base how to monitor logs and watch what is going wrong with file. i have 1 zmanda server enterprise i give permission and when i excecute nothing happend
# chmod +x amanda-enterprise-3.0-installer.bin
-rwxr-xr-x 1 root root 0 Mar 6 12:12 amanda-enterprise-3.0-installer.bin
# ./amanda-enterprise-3.0-installer.bin
what i am missing to install it.
I just installed amanda-backup_client-2.6.0p2-1.rhel4.i386.rpm on my Red Hat Enterprise Linux 4 system. But I don't know who to check if it successfully installed or not. When I try to run amrecover from root, I get:
-bash: /usr/sbin/amrecover: cannot execute binary file
Whenever execute the below scriptlet with out proper file name it deletes /tmp directory .I guess this is because value of variable a didnt get initialized and there for rm -rf /tmp/ get executed and entire /tmp directory get deleted.How would i avoid any empty variables to be used in script? as this is a classic case of destructive script.
Code:
#!/bin/bash
echo "Enter file to delete from tmp"
[code]....
When I try execute a variety of basic commands (including ps, ls, ifconfig, locate), I receive the error 'no such file or directory'.
Here are some suggestions that I've found online, that I have tried without success: I did a 'whereis ps' and found the file in the /bin/, and have checked that '/bin' appears when I do 'echo $PATH' I did a filesystem check which showed my hard drive as being clean I tried doing a 'sudo chmod 777 ps' but was told that I dont have permission. I don't think permissions for these files would have changed though (and I can't check as I can't run the 'ls' command).
i am working on some kind of PBX and i have list of telephone numbers inside a file, i have to insert these numbers into the correct command and then telnet to a remote server and execute these commands. i can read the telephone numbers and insert them into the command with no problem, but when i try to insert these commands into the send i face problem. here is the basic code
#!/bin/bash
read msisdn < input
string="ZZZZ:MSISDN=$msisdn;"
[code]....
i can make external loop inside the Bash which read the input file and issue the command and then telnet and execute, but this will make the script connects and disconnects again for each line which cause high load on that server and hardwar problem. i am wondering if there is an option inside the expect interperter which makes the send read directly from a file... somthing like this:
expect "<"
send "input-filename
"
expect "<"
expect eof
I downloaded a program called tonespace http://www.mucoder.net/en/tonespace/ which I extracted and then tried to execute the executable file with ./tonespace. This gives me the following message:
bash: ./tonespace: No such file or directory
When I use the command: file ./tonespace I get this: tonespace: ELF 32-bit LSB executable, Intel 80386, version 1 (SYSV), dynamically linked (uses shared libs), for GNU/Linux 2.6.15, stripped
I dont get it. The file is clearly there, yet when trying to execute it bash doesn't seem to recognize it.
It has permissions rwxr-xr-x and is not owned by root. Am I overlooking something?
since a recent upgrade to Mandriva 2010.1 I am not able to 'sudo' as administrator or when I use the 'root' password. I am the only user on this machine (Dell Inspiron 530S multi-booted with Window's Vista Home Premium, Ubuntu 10.4, and Mandriva 2010.1). I can get into the 'Manage Users' section of the control center by authenticating as 'root' but I can't access 'sudoers file' from command line.
View 4 Replies View RelatedI have installed RHEL-5 on a 64-bit machine recently, and want to install java. Earlier when I did "java -version", it showed jre1.4.0. But for my application , I need jre 1.5.0 or later, so I decided to download jre1.6. I am the root user here and I downloaded the jre1.6 as rpm.bin as well as simple .bin format.
But the problem is that when I tried executing any of them, I am getting below error message :
" ./jre-6u16-linux-x64-rpm.bin: line 368: ./install.sfx.20520: cannot execute binary file"
Moreover, now when I tried "java -version", it is not showing any thing.
Could anybody suggest me how can I resolve this deadlock situation, as I need to install my other application at the earliest.
Suppose I have a binary program with only execute permission enabled for the current user. How (in general) would I be able to obtain a core dump of the file? I think I have read it somewhere but I want to know if there are more ways of doing it.
View 1 Replies View RelatedAssume the directory I locate is /mypath/bin/ , there exists a file named "ccache"
Then I execute ccache code...
i have purchased sun server for my visualization project. Request you to help me finding the io for disk .I have put storage(disks) on different location (File Server) and on server (Application) i have configured 4 virtual machines.
How would i monitor the io for file server from the Application server where i have configured 4 virtual machine. one way to mount the file server share on application server and execute
dd if=/dev/zero of=/share/test.out bs=1024 count=1024 to check the read and write Is there any other way of doing this.
I have downloaded a file called logkeys-0.1.1a. I unzipped it, but when I try to install (i type "sh install"), it says "/use/bin/install: cannot execute binary file".
View 11 Replies View RelatedWhat can I do about this?
Failed to execute child process "realplay" (No such file or directory)
using gdome Ubuntu, realplayer is in my Home folder (RealPlayer11GOLD)
execute a .bin file. I have downloaded an application but I cannot run it (not recognized by double click).
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