I am executing a run command in a script after that i need to copy files into a directory which are the inputs for the run,on run a new shell is created and the remaining commands in the script does not execute,wot should i do to execute the remaining commands in the script??
View 2 RepliesAnyone know how to execute SQLite db commands from C++?
View 1 Replies View RelatedI just want to know that how can I execute my scripts (example.sh) files like other normal commands from command-line. Please describe the full method
View 5 Replies View RelatedI have a requirement to execute a series of cli commands and to show the outputs. The problem is with the below script I could able to log in to cli prompt and bring CLI prompt but after that cli commands have just get printed at the cli prompt for e.g. board 2, it never gets executed and terminates the script.
FYI : I am unable to post the script as getting You are only allowed to post URLs to other sites after you have made 15 posts or more. error. I need for throwing some commands at a prompt like ftp prompt through script.
Code: cmd='date | wc'
$cmd If this script is executed, an error is generated. The reason written was that "The execution fails because the pipe is not expanded and is passed to date as an argument".What is meant by expansion of pipe. When we execute date | wc on the command line, it goes fine.then | is not treated as an argument. Why?
i want to execute iptables command via php. i can run simple command as echo 'iptables -h'; but i can't run ipables -L and i create excutable file (firewall.sh). i can run it on console but not done on php.
View 7 Replies View RelatedI was writing code to execute system command, using GDM3 an logged in as root (just commented line #auth required
pam_succeed_if.so user != root quiet_success , in /etc/pam.d/gdm3).
When i execute:
Code: Select allvoid criarWindowsDialog::on_pushButton_2_clicked() {
ui->commandTextEdit->append("Processo iniciado ...");
QProcess processo;
QString comando;
QStringList args;
QString fullCommand;
QString stdOut;
QString stdError;
[CODE]..
I am trying to process a column separated data file, with a few bash command. For example, I have
Code:
file1 aaaa yes
file2 aaaa no
file3 bbbb yes
Let say I want to create new file with the output of first column and do something else with the output of 3rd column. Of course there are many ways to process this data file, but I wish to know by using awk, how could I do it. I'm trying:
Code:
awk '{system("touch $1")}' datafile
but the shell command will not able to get the awk '$1' output. How do I get this done ? And for another question, if the data file contains the variable name of a shell variable, how could I make use of it during a awk output ? For example I have a datafile1:
Code:
server1 yes
server2 no
And in another server declaration data file, I got this datafile2:
Code:
server1=xxx1
server2=yyy1
And in my awk script, I want to achieve something like (the syntax is definitely wrong, just to demonstrate what I assume it will like):
[code]....
This is weird. I have a shell script with no execute rights.$ chmod -x test.shThen I try$ test.shwhich does not work. (I have "." in PATH)When I do$ . test.shit works! I can run the script even though I have no execute rights. Why is that?Another question: If I have a shell script without a hash bang, I still can execute the shell script. Why? What does hash bang do? If there is no hash bang, why is the shell script run? What does the hash bang do
View 9 Replies View RelatedIs there a way to execute some command and then after the command completes utomatically reboot the system and then after the system reboots execute another command ? For example look at the sequence shown below(1) Execute command-1(2) After the command-1 in (1) is completed,reboot the system (3) Execute command-2(4) After execution of command-2 reboot the sytemIs there a way i can automate this process so that i need not reboot the system manually
View 5 Replies View RelatedI've writte a small Munin plugin using python, which basically runs a shell command, and write the output to a file. For some reason the script fail quite often, and it seems to be failing at the "commands.getoutput" statement. This is what's leading up to that statement:
[Code]..
I am trying to write a perl script which will give an interactive session to a user to execute command on the server. I have written a small script to do this :
Code: !/usr/bin/perl -w
use strict;
use Net::SSH::Perl;
my $host = '192.168.1.1';
my $username = 'user';
my $login_passwd = 'test123';
[Code]...
I have a two seperate files on my computer,
which execfile
/usr/local/bin/
/usr/bin/
so, i have two files with the same name in two different directories. How can I specify exactly which command to run?
how to execute commands on startup. I've added lines to /etc/rc.d/rc.local, /etc/rc.local, I've put scripts (with extension .sh) into /etc/init.d/ and I've set the executable permission thing on all of them with chmod -x. I *still* can't get anything at all to execute on startup. The truth is, I'm trying to enable multitouch and button tapping automatically when I startup Fedora. I have the commands
[code]...
Which I want to execute whenever I start Fedora (it's a bit tedious to write them every time, or even to have to execute a script myself whenever I start my computer). Furthermore, if I can figure this out, then I can do all sorts of things. Does anyone have a clear, surefire way in which I can do this? I'm not good with using Linux at all
I have a script --> WEP.sh and i want to open severel new processes in a second shell.
gnome-terminal -e "airmon-ng check" #this is working... but is there any possibility to execute other commands in a row in that same newshell for example airmon-ng stop wlan1 or sleep 10 or echo....?
I just want to know that how can I execute a example.sh (script) from command-line like other Unix commands. Please write full procedure
View 4 Replies View RelatedI am trying to determine if I should upgrade PHP's PEAR on my server. I am trying to check the version of PEAR currently installed. I am getting the following error when I use the pear -V command:Warning: realpath(): open_basedir restriction in effect. File(/tmp) is not within the allowed path(s)(/usr/share/pear:/usr/share/php) in System.php on line 459I tried adding /tmp to my php.ini file, but then when I use the pear -V command it doesn't do anything. I do not get any errors or anything.I am also trying to install symfony and have the same situation described above when I use the following command: pear cannel-discover pear.symfony-project.comDoes anyone have any thoughts? If not the solution, does anyone have any suggestions on how to begin troubleshooting this?
View 2 Replies View RelatedI'm trying to run multiple commands on things I have found, how can I achieve this? find . -exec cmd1; cmd2 does not seem to work; it instead runs cmd2 after cmd1 has been executed on every file.
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?
Cant type anything when i attach to my screen by typing screen -r. It doesn't even say neokyle@server, the only thing i can get it to let me do is detach. I cant even kill it.
View 2 Replies View RelatedI have debian lenny, when I run an application is slow to load (example: iceweacel open and it takes, I can hold him iceweacel work normally), I tried to change from gnome to another and the same thing, went down some services (samba, squid) and nothing. I open a terminal and it takes, I want to duplicate it and do it fast. From a terminal without X (tty1) with root run mc and moves quickly, also run as root "sudo mc" and takes to boot.Any action done with sudo it takes to run.Can not be what it takes to make starting the applications, not the PC because it is new, and from one moment to another I began to pass this
View 2 Replies View RelatedI use a long mount command to mount a NAS drive but have to retype it every time I need to mount the drive. Because it is on my laptop I only need to mount the drive from time
View 4 Replies View RelatedCustomer asked me to create a menu for linux he also asked me to do this: Open like a command like where a user can execute commands...so for this the users have sudo enabled. The code below works OK. But it has an issue when a command is executed but the command does not need sudo
Like for instance
Code:
cd /
sudo: cd: command not found
How can I allow a user to execute all commands when a command does not need sudo
Code:
echo -e "Press Control+C to finish"
#echo -e " "
while true;
do
read whichcmd?"Insert Command: "
sudo $whichcmd
done
I am trying to get F10 installed on L2 so that I can use the system the same way that I have been using L1 with F8. Specifically, I am using unison (with ssh) to crossload files between the desktop and the laptop. Unison works just fine when executed on the desktop crossloading to the F8 Laptop1. But when trying to do the same on L2, it hangs while trying to contact the server.Attempting to diagnose the problem has led me to ssh.I can use ssh to login to any of my systems from the desktop. E.g.,ssh delta
but attempting to execute a command via ssh simply hangs. E.g.,ssh delta "echo $PATH"
Both ssh login and ssh remote execution work fine when done to the F8 laptop 1.
I have installed tcsh on all systems and my login shell is csh (i.e., tcsh) on all machines.I have spent the better part of the last two days trying to find something but have failed. As far as I can tell, both L1 and L2 are configured identically:
firewall disabled
selinux disabled
and while I have not done a character-by-character comparison of the ssh and sshd configuration files, they appear (visually) to be the same, as shipped with the Fedora distribution.
I need some pointers on where to look for problems, etc.
I'm trying to get Expect to execute commands on a remote server using SSH with username/password authenticationMy current expect script is
Code:
#!/usr/bin/expect -f
spawn ssh -tq root@my_hostname "whoami"
[code]...
Where can I put commands which should be executed just before
- logoff
- shutdown
I think there must be somewhere an opposite script to
.initrc
or
.bashrc
I just finished installing Fedora 11 on a Dell Inspiron 6000. After some tinkering, I was able to get the Broadcom 4318 wireless card to start working. After a restart, I booted into Fedora and attempted to connect to my wireless network.Five seconds later Fedora freezes. I cannot move the mouse, execute any commands (except hold the power button down), or access any log files. The only confirmation I get is that my router does receive a signal from the wireless card, shortly before dying.
View 1 Replies View RelatedLet's say I have 4 subfolders in the folder test as shown below:
drwxr-xr-x 2 muskedear muskedear 4096 2010-04-03 17:11 sub001_p1
drwxr-xr-x 2 muskedear muskedear 4096 2010-04-03 15:38 sub002_p1
drwxr-xr-x 2 muskedear muskedear 4096 2010-04-03 15:38 sub001_p2
drwxr-xr-x 2 muskedear muskedear 4096 2010-04-03 15:38 sub002_p2
I want to loop through the folders and check if they end with *_p1 or *p2. If a given folder ends with *p1, I want to cd to that folder and manipulate certain files in that folder. If the folder ends with *p2, I want to perform different manipulations on certain files.
I can ssh to the remote computer OK, but the commands execute on the local machine, not the remote machine as they should. After much frustration I did the following hoping to clear the problem. I turned off all machines on my LAN, the hub and the router. I then rebooted everything in the reverse sequence - cable modem, router, hub, and then the computers.Then I reinstalled ssh on both machines.
sudo apt-get purge openssh-server openssh-client
sudo apt-get install openssh-server openssh-client
sshd in now running and port 22 shows on both machines. However the problem persists.
recently I did some changes to my bashrc file the changes are as follows
export JAVA_HOME=/usr/java/jre<version>/bin/
export PATH=$PATH:/usr/java/jre<version>/bin
now I'm unable even login to the OS.