I have the script as below
I got the below error :
Start
Testtt.sh: line 6: Hello: command not found
End
Could any one help me how can I define the function after the main process. If I put the function definition before the main process it would work but I need the program structure as it is. If you could help to delcare any prototype to intimate the shell the I am going to use the function in later part of the program (as we declare prototype in C++).
I'm attempting to create another package (i.e. for utilizing pkgadd/pkgrm/pkgchk/etc.)
But after creating the prototype file, I noticed that some of my files begin with the '=' character. How do I get pkgmk to interpret the "/path/=file" as a single file, rather than interpreting it as... (7 Replies)
I am having strange warnings from gcc compiler, which I don't think should come while cmpiling.
Can anyone help? The warnings are:
- warning: implicit declaration of function 'bzero'
- warning: implicit declaration of function 'inet_addr'
The code is as below:
int main(int argc, char... (2 Replies)
I've read the man page, but still unclear a bit....
I'm making some packages of files. My pkginfo file has a line BASEDIR=/base/path. I also have several prototype files (depending on the package), that either list the destination path as absolute:
f non /abs/path/to/go/here/file1
or are... (0 Replies)
Hi,
I'm tying to use the following function to reboot the system as part of my code
#include <unistd.h>
#include <linux/reboot.h>
int restart(unsigned int delay)
{
sleep(delay);
return reboot(LINUX_REBOOT_CMD_RESTART);
}
When I try to compile the code I get the warning in the... (2 Replies)
Hello,
I have a problem with the declaration of a function.
This is how I declare the function :
c:63: void foo(threadpool *tp,void (*func)(void*), (void*)arg);
Inside main, I call it like this:
main(){
..........
threadpool y;
c:104: ... (4 Replies)
Yea.... something I thought would take me an hour ended up taking most of the day. Well, it's not like those YT video tutorials where it take a week or more to make a video and the guys (gals) make it look so easy. But having said that, I'm happy to share with forum members the first "My... (6 Replies)
Regarding the latest version of the UserCP prototype (version 0.63) I have made a lot of major changes, including
Added a "Posts Timeline" table for the recent posts, complimenting the non-table version earlier, which has been moved off the main menu (link at the bottom of the table).
Added a... (4 Replies)
Discussion started by: Neo
4 Replies
LEARN ABOUT DEBIAN
rbash
RBASH(1) General Commands Manual RBASH(1)NAME
rbash - restricted bash, see bash(1)RESTRICTED SHELL
If bash is started with the name rbash, or the -r option is supplied at invocation, the shell becomes restricted. A restricted shell is
used to set up an environment more controlled than the standard shell. It behaves identically to bash with the exception that the follow-
ing are disallowed or not performed:
o changing directories with cd
o setting or unsetting the values of SHELL, PATH, ENV, or BASH_ENV
o specifying command names containing /
o specifying a file name containing a / as an argument to the . builtin command
o specifying a filename containing a slash as an argument to the -p option to the hash builtin command
o importing function definitions from the shell environment at startup
o parsing the value of SHELLOPTS from the shell environment at startup
o redirecting output using the >, >|, <>, >&, &>, and >> redirection operators
o using the exec builtin command to replace the shell with another command
o adding or deleting builtin commands with the -f and -d options to the enable builtin command
o using the enable builtin command to enable disabled shell builtins
o specifying the -p option to the command builtin command
o turning off restricted mode with set +r or set +o restricted.
These restrictions are enforced after any startup files are read.
When a command that is found to be a shell script is executed, rbash turns off any restrictions in the shell spawned to execute the script.
SEE ALSO bash(1)GNU Bash-4.0 2004 Apr 20 RBASH(1)