I have been searching around the forums here trying to find a solution to my problem but not getting anywhere but closer to baldness.
I have a 20 column pipe "|" seperated text file. The 14th variable doesnt always exist, but will have the format of YYYYMM or YYYY if it does.
I need to take... (2 Replies)
Help...please.
I have a log that contains
Warning Authentication Failed: User GHDT88998HS doesn't exit: The User GHDT88998HS could not be found Mar 22, 2008 5:22:22AM com.hometel.ttm.auth.userlogin.
about maybe a thousand entries failed user acct message
How can I grab just the username... (2 Replies)
Hi all,
I need help manipulating the file below.
Here is what I needed to do.
First, I have to replace INSUPD to DELETE.
Then I need to change the content of the file around by flipping the contents in the file from the bottom to the top (start from "CMD")
How should I attack this?
Here... (2 Replies)
Hi,
I have two issues:
I have one file say file1.dat and its over 3GB. It contains pipe delimited fields. The first line in the file is the header field which tells the column names etc. and from second line it's the data fileds with pipe delimited. Something like below:
... (5 Replies)
Hi Guys,
Is there a simple way of doing the below.
Available<spaces>Assigned<spaces>Maximum<spaces>Maximum<spaces>Page<spaces>Total <spaces>Used<spaces>Pct<spaces>Max. Pct<CR>
Space<spaces>Capacity<spaces>Extension<spaces>Reduction<spaces>Size<spaces>... (8 Replies)
Hi everybody,
I need an urgent help with a BASH script. I have file which contains (besides the other data) the lines with the following structure identified by with keyword PCList:
<PARAMETER NAME="PCList"
TYPE="LIST_STRUCTURE"
MODEL="{,}"
... (1 Reply)
Hi,
I need a shell/command to achieve this task.
I've a delimited unloaded file from oracle in a scrambled format as shown below with many blank lines in it, I'm just trying to tailor it in a format that would be compatible to view and load it to a IDS db.
Here is the problem
... (1 Reply)
Hi,
My variable has value as this:
tvar1="bool_risk_enabled" Boolean "true"
Now I need to replace this true with false. Which is the best way to do this? Can we do this with sed command?
Please help me.
---------- Post updated at 05:23 PM ---------- Previous update was at 05:00 PM... (2 Replies)
Hi forum, I am really hoping somebody can please help me here.
I have a dataset in xyz format, with longitude as x, latitude as y and data readings as z.
eg.
0 90 -8
1 90 23
2 90 -4
etc etc etc
What i am looking to do is format the data so that x and y are untouched, however in... (2 Replies)
Discussion started by: shlam16
2 Replies
LEARN ABOUT REDHAT
getpw
GETPW(3) Linux Programmer's Manual GETPW(3)NAME
getpw - Re-construct password line entry
SYNOPSIS
#include <pwd.h>
#include <sys/types.h>
int getpw(uid_t uid, char *buf);
DESCRIPTION
The getpw() function re-constructs the password line entry for the given user uid uid in the buffer buf. The returned buffer contains a
line of format
name:passwd:uid:gid:gecos:dir:shell
The passwd structure is defined in <pwd.h> as follows:
struct passwd {
char *pw_name; /* user name */
char *pw_passwd; /* user password */
uid_t pw_uid; /* user id */
gid_t pw_gid; /* group id */
char *pw_gecos; /* real name */
char *pw_dir; /* home directory */
char *pw_shell; /* shell program */
};
RETURN VALUE
The getpw() function returns 0 on success, or -1 if an error occurs.
ERRORS
ENOMEM Insufficient memory to allocate passwd structure.
FILES
/etc/passwd
password database file
CONFORMING TO
SYSVr2.
BUGS
The getpw() function is dangerous as it may overflow the provided buffer buf. It is obsoleted by getpwuid().
SEE ALSO fgetpwent(3), getpwent(3), setpwent(3), endpwent(3), getpwnam(3), getpwuid(3), putpwent(3), passwd(5)GNU 1996-05-27 GETPW(3)