I just set up an ftp server with Red Hat 5.2. I am doing the work, I'm baby stepping, but it seems like every step I get stuck. Currently, I'm trying to set up a crontab job, but I'm getting the following message: /bin/sh: /usr/bin/vi: No such file or directory. I see that vi exists in /bin/vi,... (3 Replies)
Hi,
I have a developer that is trying to start a script with sh "scriptname". In the script, he is specifying #!/usr/bin/ksh as the command interpreter. For some reason sh is ignoring the #!/usr/bin/ksh. We are running Solaris 8. Does anyone have any ideas what could be causing this? Here... (3 Replies)
Hi All,
I have a shell (#!/bin/sh) with below piece of code:
if !
then
echo Staging table ABC_INT_TAB is not present in the schema >> $OUTPUT
fi
Shell is throwning below error and continue to work even after this error... (3 Replies)
we have a shell script that we are using in KSH
if ]; then
_IFS=$IFS
IFS=:
and it's failing on /bin/sh . Is there a simple way to modify it to work on both . ( not with awk)
Thanks in adv (3 Replies)
what if the difference between
#!/bin/sh
and
#!/bin/bash
I wrote a script with the second heading now when i change my heading to the first one ...the script is not executing well....im not getting the required output....any solution to this problem...or do i have to start the... (3 Replies)
Q1. I understand that /usr/local/bin means I can install/uninstall stuff in here and have any chance of messing up my original system files or effecting any other users. I created this directory myself.
But what about the directory I didn't create, namely /Users/m/bin? How is that directory... (1 Reply)
Hi Experts,
I found that the same commands(sort, du, df, find, grep etc.) exists in both dir.
What is the difference to use them?
i.e: to use xpg4/bin/grep and usr/bin/grep
My OS version is SunOS 5.10
Regards,
Saps (7 Replies)
Hi,
I am planning to install a version of Informatica on my AIX box. It requires a specific java build in pap6470_27sr2-20141101_01(SR2).
The current link for IBM 64-bit SDK for AIX®, JavaTM Technology Edition, Version 7 Release 1 has a more recent version in j7r164redist.7.1.0.75.bin.
Is... (4 Replies)
Some question about the usage of shell scripts:
1.) Are the commands of the base shell scripts a subset of bash commands?
2.) Assume I got a long, long script WITHOUT the first line.
How can I find out if the script was originally designed für "sh" or "bash"?
3.) How can I check a given... (3 Replies)
Discussion started by: pstein
3 Replies
LEARN ABOUT DEBIAN
dpid.h
dpid.h(3) libdaemon dpid.h(3)NAME
dpid.h -
Contains an API for manipulating PID files.
SYNOPSIS
#include <sys/types.h>
Defines
#define DAEMON_PID_FILE_KILL_WAIT_AVAILABLE 1
This variable is defined to 1 iff daemon_pid_file_kill_wait() is supported.
Typedefs
typedef const char *(* daemon_pid_file_proc_t )(void)
Prototype of a function for generating the name of a PID file.
Functions
const char * daemon_pid_file_proc_default (void)
A function for creating a pid file name from daemon_pid_file_ident.
int daemon_pid_file_create (void)
Creates PID pid file for the current process.
int daemon_pid_file_remove (void)
Removes the PID file of the current process.
pid_t daemon_pid_file_is_running (void)
Returns the PID file of a running daemon, if available.
int daemon_pid_file_kill (int s)
Kills a running daemon, if available.
int daemon_pid_file_kill_wait (int s, int m)
Similar to daemon_pid_file_kill() but waits until the process died.
Variables
const char * daemon_pid_file_ident
Identification string for the PID file name, only used when daemon_pid_file_proc is set to daemon_pid_file_proc_default().
daemon_pid_file_proc_t daemon_pid_file_proc
A function pointer which is used to generate the name of the PID file to manipulate.
Detailed Description
Contains an API for manipulating PID files.
Definition in file dpid.h.
Define Documentation
#define DAEMON_PID_FILE_KILL_WAIT_AVAILABLE 1
This variable is defined to 1 iff daemon_pid_file_kill_wait() is supported. Since:
0.3
See also:
daemon_pid_file_kill_wait()
Definition at line 82 of file dpid.h.
Typedef Documentation
typedef const char*(* daemon_pid_file_proc_t)(void)
Prototype of a function for generating the name of a PID file.
Definition at line 37 of file dpid.h.
Function Documentation
int daemon_pid_file_create (void)
Creates PID pid file for the current process. Returns:
zero on success, nonzero on failure
Examples:
testd.c.
pid_t daemon_pid_file_is_running (void)
Returns the PID file of a running daemon, if available. Returns:
The PID or negative on failure
Examples:
testd.c.
int daemon_pid_file_kill (int s)
Kills a running daemon, if available. Parameters:
s The signal to send
Returns:
zero on success, nonzero on failure
int daemon_pid_file_kill_wait (int s, int m)
Similar to daemon_pid_file_kill() but waits until the process died. This functions is new in libdaemon 0.3. The macro
DAEMON_PID_FILE_KILL_WAIT_AVAILABLE is defined iff libdaemon supports this function.
Parameters:
s The signal to send
m Seconds to wait at maximum
Returns:
zero on success, nonzero on failure (timeout condition is considered a failure)
Since:
0.3
See also:
DAEMON_PID_FILE_KILL_WAIT_AVAILABLE
Examples:
testd.c.
const char* daemon_pid_file_proc_default (void)
A function for creating a pid file name from daemon_pid_file_ident. Returns:
The PID file path
int daemon_pid_file_remove (void)
Removes the PID file of the current process. Returns:
zero on success, nonzero on failure
Examples:
testd.c.
Variable Documentation
const char* daemon_pid_file_ident
Identification string for the PID file name, only used when daemon_pid_file_proc is set to daemon_pid_file_proc_default(). Use
daemon_ident_from_argv0() to generate an identification string from argv[0]
Examples:
testd.c.
daemon_pid_file_proc_t daemon_pid_file_proc
A function pointer which is used to generate the name of the PID file to manipulate. Points to daemon_pid_file_proc_default() by default.
Author
Generated automatically by Doxygen for libdaemon from the source code.
Version 0.14 17 Jan 2010 dpid.h(3)