Run multiple commands Post: 302610601

10 More Discussions You Might Find Interesting

1. UNIX for Dummies Questions & Answers

Command to run multiple commands from a file.

I need a command, which could run mutliple commands from a file. Let's say, I have mv fileA1 fileB1 mv fileA2 fileB2 ..... mv fileA20 fileB20 I put these commands in a file, then I need a command to run the file as a whole so that I don't need to type 20 times... Anyone tell me how to...

2. Shell Programming and Scripting

Run a shell script from one host which connext to remote host and run the commands

I want to write a script which would run from one host say A and connect to other remote host B and then run rest of commands in that host. I tried connecting from A host to B with SSH but after connecting to host B it just getting me inside Host B command prompt. Rest of the script is not running...

3. Shell Programming and Scripting

Run multiple commands in $() without opening a new shell

The code below works, but takes too many lines and looks awkward: db2 "export to $filename of del select * from $table with ur"|tee -a $LOGFILE|awk '/Number of rows exported:/ {print $5}' > numrows.tmp numrows=$(cat numrows.tmp) rm numrows.tmp When I try the...

4. Solaris

Help with executing multiple remote commands after multiple hops

Hi SSHers, I have embedded this below code in my shell script.. /usr/bin/ssh -t $USER@$SERVER1 /usr/bin/ssh $USER2@S$SERVER2 echo uptime:`/opt/OV/bin/snmpget -r 0 -t 60 $nodeName system.3.0 | cut -d: -f3-5` SSH to both these servers are public-key authenticated, so things run...

5. UNIX for Dummies Questions & Answers

How to run multiple piped commands in a find -exec statement?

I can't get this to work. Running a single command works fine: find . -name "*.dat" -exec wc -l '{}' \; gives me the file name and number of lines in each .dat file in the directory. But what if I want to pipe commands, e.g. to grep something and get the number of lines with that pattern...

6. Shell Programming and Scripting

perform 3 awk commands to multiple files in multiple directories

Hi, I have a directory /home/datasets/ which contains a bunch (720) of subdirectories called hour_1/ hour_2/ etc..etc.. in each of these there is a single text file called (hour_1.txt in hour_1/ , hour_2.txt for hour_2/ etc..etc..) and i would like to do some text processing in them. Each of...

7. SuSE

Allow multiple users to run several root commands

I am using SUSE Linux Enterprise Server 10 SP2 (i586) and I had earlier ammended my sudoers file to allow users to become root user with "sudo su - " command Now I am trying to add multiple users to the sudoers file to run several commands such as restarting the server, restarting the nagios...

8. Shell Programming and Scripting

[Solved] Run multiple commands in invoked program

Hi, I have coded a program in Haskell using the compiler Hugs and the program requires multiple commands (with parameters) to be entered into it, it then outputs the result of its execution. I need to test a lot of different options (i.e. the parameters) so it would be obvious to automate the...

9. Shell Programming and Scripting

Run multiple commands in ssh

Hi All, I have the below requirement. I want to copy the local file to remote after that i need to run the local script on a remote machine.When i use two ssh commnds i can achieve this. But i want to achieve this using one ssh command. Below command to copy the local file to remote ssh -q...

10. UNIX for Advanced & Expert Users

Pass Multiple Commands and Open Multiple Xterms via PSS

Hello, I'm attempting to open multiple xterms and run a command as an SAP user via sudo using PSSH. So far, I'm able to run PSSH to a file of servers with no check for keys, open every xterm in to the servers in the file list, and SUDO to the SAP(ADM) user, but it won't do anything else...

LEARN ABOUT DEBIAN

fiu-run

fiu-run(1)						      General Commands Manual							fiu-run(1)

NAME

       fiu-run - a script to launch programs using libfiu

SYNOPSIS

       fiu-run [options] program [program arguments]

DESCRIPTION

       fiu-run	is  a  script to make it easier to launch programs using libfiu(3). It can enable failure points and start libfiu's remote control
       capabilities before starting to execute the program, avoiding the need to write a special launcher to inject failures.

       It is specially useful when used to inject failures in the POSIX/libc functions, because it does not require any program modifications.

       After launching programs with fiu-run, fiu-ctrl(1) can be used to enable and disable their failure points at runtme.

       For additional documentation, go to the project's website at http://blitiri.com.ar/p/libfiu.

OPTIONS

       -c command
	      Run the given libfiu remote control command before executing the program (see below for reference).

       -x     Use the POSIX libfiu preload library, allows simulate failures in the POSIX and C standard library functions.

       -f ctrlpath
	      Enable remote control over named pipes with the given path as base name, the process id will be appended (defaults to  "$TMPDIR/fiu-
	      ctrl", or "/tmp/fiu-ctrl" if "$TMPDIR" is not set). Set to "" to disable remote control over named pipes.

       -l path
	      Path where to find the libfiu preload libraries. Defaults to the path where they were installed, so it is usually correct.

       Remote control commands are of the form "command param1=value1,param2=value2".  Valid commands are:

       'enable name=NAME'
	      Enables the NAME failure point unconditionally.

       'enable_random name=NAME,probability=P'
	      Enables the NAME failure point with a probability of P.

       All of the enable* commands can also optionally take failnum and failinfo parameters, analogous to the ones taken by the C functions.

EXAMPLES

       The  following  will  run the fortune(1) program simulating faults in read() with 5% probability (note that the -x parameter is required in
       this case to enable failure points in the POSIX and libc functions):

	      fiu-run -x -c "enable_random name=posix/io/rw/read,probability=0.05" fortune

       By running it multiple times you will see that sometimes it works, but most of the time you get different errors, resulting from the  simu-
       lated failures.

SEE ALSO

       libfiu(3), fiu-ctrl(1).

BUGS

       If  you	want  to  report bugs, or have any questions or comments, just let me know at albertito@blitiri.com.ar. For more information about
       libfiu, you can go to http://blitiri.com.ar/p/libfiu.

								    16/Jun/2009 							fiu-run(1)

10 More Discussions You Might Find Interesting

1. UNIX for Dummies Questions & Answers

Command to run multiple commands from a file.

Discussion started by: kaixinsjtu

2. Shell Programming and Scripting

Run a shell script from one host which connext to remote host and run the commands

Discussion started by: SN2009

3. Shell Programming and Scripting

Run multiple commands in $() without opening a new shell

Discussion started by: akar_naveen

4. Solaris

Help with executing multiple remote commands after multiple hops

Discussion started by: LinuxUser2008