It is running now. I used my installed copy of ubuntu to use the time command. However I get 3 different lines of output:
I do believe my assignment instructions say to sum the first two numbers but my output is different than the example in the first post. I should sum the user and sys values. So what is the number in the "real" field for? Should I ignore it for this assignment?
Last edited by Scott; 07-18-2013 at 09:07 PM..
Reason: Code tags
I wondered if someone could point out the differences between the time commmand and usr/bin/time and the accuracy one might have over another.
Also, is there a website or two a person could maybe link for me to describe the differences?
Thank you for your time. (2 Replies)
Our Aix Unix has one issue.
If I type xedit &
after 30 minutes, xedit auto shut down.
If I type xedit
xedit will run forward.
I feel this & doesn't perform as it should be.
When I use &, system consider this process as idle.
How to fix this issue?
Does this mean unix env... (12 Replies)
I have noticed a few posts asking questions about c shell scripting these past few days. This a good read for those that currently or are thinking about writing a csh script:
Csh Programming Considered Harmful (9 Replies)
How can I run a here document on just one line? I ask, because I need to issue it from C++ as a system() or similar command and for security reasons I don't want to write out a shell script file from the program and run it.
For example, how could I write:
passwd test <<EOF
n3wp3ss... (3 Replies)
Hi friends,
I hope everyone is doing well and fine. I have always been hearing that C/C++ are relatively low-level as compared to Java/C# etc. Could you please tell me some low-level qualities of C/C++? And I think disk deframenters are written in C/C++, please correct me if I am wrong. And please... (5 Replies)
Ive a problem that I'm reaching out for help.
Ive written (With bits and pieces) of script that is not running as expected or is having an issue causing processes to spiral out of control.
The script does this:
Unloads a UV database server
Tars up a few folders
Transfers the file to... (11 Replies)
I am trying to issue the time command on a program so I can see execution times but it is returning all zeroes. Like this:
time pdriver arg1 arg2
0.000u 0.000s 0:00.00 0.0% 0+0k 0+0io 0pf+0w
"0+0k 0+0io 0pf+0w" --> The "0+0io" may change sometimes to a different number.
How can I run the... (2 Replies)
Greetings all,
On a RedHat System - I am issuing a command from script.sh that will add a file extension to a listing of files in a directory. It works, but I need to script from having an extension added as well.
Here is what I have tried to no luck:
for file in `ls * | awk ' /\./{print... (6 Replies)
Hi,
Using ksh, I have set up aliases (which work fine) in my user's .profile like this:
alias ll = 'ls -lrt'
alias cls = 'clear'
How do I call these same aliases so that they will work after issuing this: ? su - user
I do not want to add aliases to the su shell's .profile or .kshrc. (7 Replies)
Discussion started by: ocbit
7 Replies
LEARN ABOUT CENTOS
drop_text_search_template
DROP TEXT SEARCH TEMPLATE(7) PostgreSQL 9.2.7 Documentation DROP TEXT SEARCH TEMPLATE(7)NAME
DROP_TEXT_SEARCH_TEMPLATE - remove a text search template
SYNOPSIS
DROP TEXT SEARCH TEMPLATE [ IF EXISTS ] name [ CASCADE | RESTRICT ]
DESCRIPTION
DROP TEXT SEARCH TEMPLATE drops an existing text search template. You must be a superuser to use this command.
PARAMETERS
IF EXISTS
Do not throw an error if the text search template does not exist. A notice is issued in this case.
name
The name (optionally schema-qualified) of an existing text search template.
CASCADE
Automatically drop objects that depend on the text search template.
RESTRICT
Refuse to drop the text search template if any objects depend on it. This is the default.
EXAMPLES
Remove the text search template thesaurus:
DROP TEXT SEARCH TEMPLATE thesaurus;
This command will not succeed if there are any existing text search dictionaries that use the template. Add CASCADE to drop such
dictionaries along with the template.
COMPATIBILITY
There is no DROP TEXT SEARCH TEMPLATE statement in the SQL standard.
SEE ALSO
ALTER TEXT SEARCH TEMPLATE (ALTER_TEXT_SEARCH_TEMPLATE(7)), CREATE TEXT SEARCH TEMPLATE (CREATE_TEXT_SEARCH_TEMPLATE(7))
PostgreSQL 9.2.7 2014-02-17 DROP TEXT SEARCH TEMPLATE(7)