Im trying to format the last command to tell me just the user names, logins, and the time that they were logged in. So far I got the users logins using a loop that counts the amount of times a user logged in but im not sure how to start the time array. The time im trying to use is the last field when the last command is entered. Any help would be appreciated.
Not sure about the title if someone has a better name for it please lemme know and I will edit the title.
I have several (10+ files) which look something like:
File 1:
12/28/2009 04:0 8
12/28/2009 04:4 4
12/28/2009 05:0 4
.
.
.
File 2:
12/28/2009 04:1 7
12/28/2009 04:2 3... (2 Replies)
Hi everyone,
I was wondering if it's possible to read a file ("file2" in my example) more than once. In this example I want to print file2 entirely for each lines of file1:
awk -F$'\t' '{
print $0
while ((getline < "file2") > 0) {
print "\t"$0
}
}' file1
It... (4 Replies)
By "many many times" I mean the times the input file is to be processed is unknown beforehand, it will be known when awk finishes processing the input file for the first time.
So my question is: how to start over again from the first record of the input file when AWK finishes processing the... (7 Replies)
All,
I have a test file as specified below. 1st col is <arrival time> and 2nd col is <Page #>. I want to find the inter-arrival time of requests for each page # (I've done this part already). Once I have this, I want to calculate the average interarrival time. Note, that I am trying to have the... (11 Replies)
Hi,
I'm trying to create an XML sitemap of our dynamic ecommerce sites SEO Friendly URLs and am trying to create the initial page listing.
I have a CSV file that looks like the following and need duplicate the lines based on a value which needs calculating.
... (2 Replies)
Hello,
i'm trying to implement the times() function and i'm programming in C.
I'm using the "struct tms" structure which consists of the fields:
The tms_utime structure member is the CPU time charged for the execution of user instructions of the calling process.
The tms_stime structure... (1 Reply)
Hi,
I am trying to get lines between the last occurrences of two patterns. I have files that have several occurrences of “Standard” and “Visual”. I will like to get the lines between “Standard” and “Visual” but I only want to retain only the last one e.g.
Standard
Some words
Some words
Some... (4 Replies)
Pattern:
Mary walks at the park every day with her children
sed 's/$/ /'
will make it add 1 space at the end (trailing)
I want to add X ($VARIABLE) number of spaces (which comes from RANDOM)
i.e.
VARIABLE='14'
then it will do:
sed 's/$/ /'
= 14 spaces added at the... (10 Replies)
Discussion started by: holyearth
10 Replies
LEARN ABOUT HPUX
listusers
listusers(1) General Commands Manual listusers(1)NAME
listusers - display user login data
SYNOPSIS
groups] logins]
DESCRIPTION
The command displays data concerning user logins. The output shows the user login and the comment field value (for example, user name,
location). The default displays data about all user logins.
Options
The command supports the following options:
Display only users who have
groups, as their primary group. Use with the option.
Display only users who have
groups, as their supplementary group. Use with the option.
Display all users belonging to
groups, sorted by login. A comma separated list specifies multiple groups.
Display the requested
logins. A comma separated list specifies multiple logins.
Display only users belonging to the specified repository,
either for NIS or users.
A user login has a UID of 100 or greater.
When the and options are combined, a user login is only displayed once, even though the login may belong to multiple specified groups.
EXAMPLES
List all user logins.
List all user logins in the group and the users removing all duplicates.
List all users who have as their primary group.
List all users who have as their supplementary group.
List only local user logins.
List only NIS user logins.
FILES SEE ALSO passwd(1), logins(1M), group(4), passwd(4).
STANDARDS CONFORMANCE listusers(1)