I am writing a script and beginner in shell scripting. I have tried the below script. could you please check and let me know whether the below scirpt is correct.
I am writing a script that will identify the oldest file in a directory. Here's the syntax:
#!/bin/ksh
cd directory
chmod 777 *
ls -r -1t > file1
sed -n -e "1P" < file1 > file2
So my problem is, now I have file2, which contains the name of the oldest file in the directory. How do I use,... (1 Reply)
This script searches for core files and if it finds one, it emails me to let me know.I DONT want it to email me if it doesn't find one but I can't figure out what I need to change or add. Any thoughts? Script below:
/bin/find / -name core -type f -ls -exec file {} \;|/usr/bin/mailx -s... (1 Reply)
Hello
I am working on cleaning up permissions on Oracle mountpoints and datafiles in unix. I am looking for a script or a scripting idea to 1st.
1. grep for owner oracle
2. ensure its a directory owned for oracle
3. chmod 750 on the oracle owned directory.
4. grep for oracle files, etc... (3 Replies)
I'm new to shell scripting and am having a problem trying to do something in C shell. I want to write a script that will input something instead of a user doing it. For example, using the command 'write' the user is supposed to type something to be sent to another user. I want a script to be able... (3 Replies)
I am writing a backup script for AIX 5 and running into a problem where the output isn't being shown in the output log that is being created. Any ideas on how this would be corrected? I have included the script below. The only thing showing up in the file is listed below. I was hoping to capture... (2 Replies)
I'm writing a small script that will run an executable program (sort of like TOP). To exit the executable, you have to enter control C (^c). I'm trying to use a redirect input file to send the ^c but I'm not having any luck. My short script looks like this - /mydirectory/abc.script < abc.in >... (1 Reply)
Folks;
I'm writing a shell script to extract some fields out of a log file & it will run periodically, how can i make it runs starting from where it left of. for example;
if the script will do the extract every 2 days, let's say the first run will extract fields until July 25, 2007 @ 11:15:22... (1 Reply)
folks;
I have a script to remove any files that older than 14 days then move any files that younger than 7 days to another directory. but for some reason it doesn't move the files, when i do it manually it works but not through the script. i tried 2 different ways in writing the move part but it... (6 Replies)
Preview of command prompt
f ---> to start ferret
q----> to stop ferret
asp@nex:~$ f
NOAA/PMEL TMAP
FERRET v6.82
Linux 2.6.18-308.8.2.el5PAE 32-bit - 08/03/12
3-Dec-12 16:44
yes? go my.jnl
yes?column=4/skip=1/type=num,text ............filename.txt
---... (4 Replies)
Hi
I am trying to write a small script which takes one by one file name from a txt file and do a 'll' and need to check if equal to the given month, otherwise it should return back the file name.
Note: the file name contains parameter.
My code is given below: It is not working .. giving error... (6 Replies)
Discussion started by: Ravindra Swan
6 Replies
LEARN ABOUT SUNOS
di_prom_prop_data
di_prom_prop_data(3DEVINFO) Device Information Library Functions di_prom_prop_data(3DEVINFO)NAME
di_prom_prop_data, di_prom_prop_next, di_prom_prop_name - access PROM device information
SYNOPSIS
cc [ flag... ] file... -ldevinfo [ library... ]
#include <libdevinfo.h>
di_prom_prop_t di_prom_prop_next(di_prom_handle_t ph, di_node_t node, di_prom_prop_t prom_prop);
char *di_prom_prop_name(di_prom_prop_t prom_prop);
int di_prom_prop_data(di_prom_prop_t prom_prop, uchar_t **prop_data);
PARAMETERS
node Handle to a device node in the snapshot of kernel device tree.
ph PROM handle
prom_prop Handle to a PROM property.
prop_data Address of a pointer.
DESCRIPTION
The di_prom_prop_next() function obtains a handle to the next property on the PROM property list associated with node. If prom_prop is
DI_PROM_PROP_NIL, the first property associated with node is returned.
The di_prom_prop_name() function returns the name of the prom_prop property.
The di_prom_prop_data() function returns the value of the prom_prop property. The return value is a non-negative integer specifying the
size in number of bytes in prop_data.
All memory allocated by these functions is managed by the library and must not be freed by the caller.
RETURN VALUES
The di_prom_prop_data() function returns the number of bytes in prop_data and prop_data is updated to point to a byte array containing the
property value. If 0 is returned, the property is a boolean property and the existence of this property indicates the value is true.
The di_prom_prop_name() function returns a pointer to a string that contains the name of prom_prop.
The di_prom_prop_next() function returns a handle to the next PROM property. DI_PROM_PROP_NIL is returned if no additional properties
exist.
ERRORS
See openprom(7D) for a description of possible errors.
ATTRIBUTES
See attributes(5) for descriptions of the following attributes:
+-----------------------------+-----------------------------+
| ATTRIBUTE TYPE | ATTRIBUTE VALUE |
+-----------------------------+-----------------------------+
|Interface Stability |Evolving |
+-----------------------------+-----------------------------+
|MT-Level |Safe |
+-----------------------------+-----------------------------+
SEE ALSO attributes(5), openprom(7D)
Writing Device Drivers
SunOS 5.10 1 Dec 1998 di_prom_prop_data(3DEVINFO)