You cannot give the source file directly. Compile your C program and get an exe, and then execute the exe from the shell script.
Like:
Compile your C program:
Guru.
Thanks Guru. That works. Just wondering why using the exe that was generated using the C compiler doesn't work (as opposed to using the Unix compiled one).
Just getting into the Unix command line programming and am unable to run any program I write. I am using a Makefile and the source is compiling but when I enter the name of the output file I get back:
bash: lab01exe.out: command not found
I'm sure I am just dooing something simple... (2 Replies)
How can I make a program run automatically at a certain time of day?
My problem is I need to make a small backup program that will back up a few files every day? (3 Replies)
This is not a question, but rather a simple how-to for
programmers who are new to the UNIX environment.
I too,am new to UNIX.
First I developed a few programs on my box and perfected them
until they were satisfactory for execution.
Problem was however, that once i compiled and all that,... (2 Replies)
Hi.Iam new to Linux.i got linux 7.0 pro and dont know how to run programs. I want a perl interputer and i know i installed one but how do i run it ??? Also how do i run a C or C++ editor ?and how do i run cron ? (3 Replies)
Hello,
My apologies if this sounds like a stupid question......
but is it possible to call a script that is located on a w2k machine from a csh script bing run on a unix server.
Many thanks
rkap (1 Reply)
hi ,
i need to run a parallel program .
for example;
program1
{
array=" the second program should called here : program 2"
the execution should continue
}
the 2nd program should recieve an array of information as argument and it should... (4 Replies)
Lets get some stuff out of the way before the question. I am currently running FreeBSD 7.0 on a VirtualBox virtual machine. I do not know much about Unix or FreeBSD, though I do run linux at home. My boss gave me some files that he says are a unix version of the program Dynflow. The Programs... (0 Replies)
Folks,
I'm really new to scripting and was wondering if you could help me out. I have the following script that I inherited:
#!/bin/bash
#
# Usage
# From the agent directory:
# ./run-any-agent AgentName
#
TAC_AGENT_HOME=`pwd`
LIB=${TAC_AGENT_HOME}/lib
CLASSPATH=.... (17 Replies)
Hello everyone.
I am logged into a computer through ssh. I would like to run a program and have it keep running after I log out without screen (i forgot to run it).
For example:
ssh server
user/comp~$ top &
12021
exit
after that:
ssh server
user/comp~$ (something, maybe shell... (5 Replies)
Discussion started by: lepetal
5 Replies
LEARN ABOUT OSF1
feedback
feedback(1) General Commands Manual feedback(1)NAME
feedback - Generate an optimization feedback file using pixie and prof
SYNOPSIS
feedback [prof-options] [-o feedback-file] [-v] objfile [objfile-arguments]
OPTIONS
The feedback command accepts the following prof(1) options and any unambiguous abbreviations: -asm, -clock megahertz, -{e|E}xclude proce-
dure_name, -feedback filename, -heavy, -invocations, -lines, -merge filename, -numbers, -{o|O}nly procedure_name, -procedures, -quit n,
-testcoverage, -truecycles [0,1,2], -zero.
The feedback command ignores all other options in order to provide compatiblility with older versions of the feedback command. An
option argument following an option not recognized by this or older versions of the feedback command will be treated as the objfile
argument. Specifies the name of the feedback file. This can also be specified by the -feedback option of prof. You should use only
one of these options to specify a feedback file, not both. Causes the pixie, application, and prof commands to be printed as they
are invoked.
OPERANDS
Specifies the executable of the application for which a feedback file is to be generated. A pixie-instrumented version of this executable
will be executed with the current working directory and environment variables. The feedback file that is generated will reflect the behav-
ior of one execution of the instrumented objfile. Specify the arguments that will cause the behavior that you want to have optimized when
the compiler uses the feedback file.
DESCRIPTION
The feedback command invokes pixie to add profiling code to an object file. The object file generated by pixie is executed to obtain pro-
filing information. The feedback command then invokes prof to analyze the profiling information.
If the output of objfile needs to be redirected, but not the output of the feedback utility, the redirection characters need to have sh(1)
syntax and be within quotes. If objfile is multi-threaded, the LD_LIBRARY_PATH environment variable needs to include the current working
directory.
EXAMPLES
Send the profiling information to the standard output: $ feedback myprog Write a binary formatted performance profile to the file
myprog.feedback, which then helps a subsequent recompilation optimize the program: $ feedback -feedback myprog.feedback myprog $ cc -O
-feedback myprog.feedback -o myprog myprog.c
FILES
Object with profiling code. Generated by pixie. Basic block addresses. Generated by pixie. Basic block counts. Generated by
myprog.pixie.
Note: Run pixie and prof independently if alternative names are needed.
SEE ALSO cc(1), pixie(5), prof(1)feedback(1)