I have been troubleshooting a mysterious performance problem with the nightly batch programs on our primary system for quite some time and just found something very interesting. All batch processes are running with a nice value of 24. I don't know what the default is on other systems but I do know... (3 Replies)
i have content that looks like this:
0003326050 A E LITHO
0023823422 AMERICAN RED CROSS
0005713642 ARUP LABORATORIES
0003206450 CAEL
0002519930 CARDINAL HEALTH
0002619063 FISHER HEALTHCAR
0065203177 OWENS & MINOR INC
0016552938 STAPLES INC
0000002001 MSC... (8 Replies)
Have any IT consultants here been on a project where you knew the bill rate was really high but you only got a tiny piece of it (like paid $60/hr and billed out around $200)? Does anyone know of a company that pays consultants well - like 70-80% or more of what they're getting? (5 Replies)
Hi
I would like to test for a max number value. It may be a decimal so I know I have to pipe into bc.
I just cannot get the syntax for this to work. I cannot get passed an error with the bracket - see below.
Any help appreciated.
Regards
Ewan
This works:
/export/home/ewan> cat... (5 Replies)
Hi All,
I have a RHEL 5.4 server which runs an Apache web server(2.2.23 compiled with prefork MPM).I want to find out the memory utilised by the web server.
# ps -ylC httpd | wc -l
245
# ps -ylC httpd | more
S UID PID PPID C PRI NI RSS SZ WCHAN TTY TIME CMD
S ... (0 Replies)
Hi,
I have a machine A with a web server apache2 running.
By default, apache2 user is wwwrun.
Problem is that this user is local.
Instead, I would like apache2 user to be able to login via NIS server so it can access NFS resources of two NIS different groups, let's say group1..groupN... (2 Replies)
Dear Masters,
I need to eliminate lines from file input 2 when the date in column 1 more than date in column 1 in file input 1
input 1
20141101|USA|CANSEL|496420000
20141101|USA|CANUT|1069740000
20141101|USA|CANTENG|625920000
20141102|USA|CANUT|413180000
20141103|USA|CANSEL|1364245000... (5 Replies)
This thread today reminded me of it:
https://www.unix.com/shell-programming-and-scripting/279465-larger-window.html#post303021017
This is OSX 10.13.6 and greater centric only.
This expands the terminal window on the fly in bash.
You initially need to put the standard terminal window to the top... (0 Replies)
Discussion started by: wisecracker
0 Replies
LEARN ABOUT SUSE
uniq
UNIQ(1) User Commands UNIQ(1)NAME
uniq - report or omit repeated lines
SYNOPSIS
uniq [OPTION]... [INPUT [OUTPUT]]
DESCRIPTION
Discard all but one of successive identical lines from INPUT (or standard input), writing to OUTPUT (or standard output).
Mandatory arguments to long options are mandatory for short options too.
-c, --count
prefix lines by the number of occurrences
-d, --repeated
only print duplicate lines
-D, --all-repeated[=delimit-method]
print all duplicate lines delimit-method={none(default),prepend,separate} Delimiting is done with blank lines.
-f, --skip-fields=N
avoid comparing the first N fields
-i, --ignore-case
ignore differences in case when comparing
-s, --skip-chars=N
avoid comparing the first N characters
-u, --unique
only print unique lines
-z, --zero-terminated
end lines with 0 byte, not newline
-w, --check-chars=N
compare no more than N characters in lines
--help display this help and exit
--version
output version information and exit
A field is a run of blanks (usually spaces and/or TABs), then non-blank characters. Fields are skipped before chars.
Note: 'uniq' does not detect repeated lines unless they are adjacent. You may want to sort the input first, or use `sort -u' without
`uniq'.
AUTHOR
Written by Richard M. Stallman and David MacKenzie.
REPORTING BUGS
Report uniq bugs to bug-coreutils@gnu.org
GNU coreutils home page: <http://www.gnu.org/software/coreutils/>
General help using GNU software: <http://www.gnu.org/gethelp/>
COPYRIGHT
Copyright (C) 2009 Free Software Foundation, Inc. License GPLv3+: GNU GPL version 3 or later <http://gnu.org/licenses/gpl.html>.
This is free software: you are free to change and redistribute it. There is NO WARRANTY, to the extent permitted by law.
SEE ALSO
The full documentation for uniq is maintained as a Texinfo manual. If the info and uniq programs are properly installed at your site, the
command
info coreutils 'uniq invocation'
should give you access to the complete manual.
GNU coreutils 7.1 July 2010 UNIQ(1)