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1. Shell Programming and Scripting
I want to create a file contains millions of lines. The line format like this:
acnum$$123456$$+$$Tom$$111$$
fields separated by $$, field 1 and field 3 have only two options:acnum or crenum; + or -. field 4 can be any name or any letters. Other fields can be any fixed length digits. So, I want to... (9 Replies)
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2. UNIX for Advanced & Expert Users
Hi Experts,
I would like to know in Linux any command which will replace a file without affecting the running process.
I tried the mv command bug the running process is not taking the new file.
Any rsync option is available like this for not affecting the current process.
Thanks in... (7 Replies)
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3. Shell Programming and Scripting
I wanna create a millions of record using shell scripts..
the scenario is somehow like this,,,i want to create the record for these fields in my database..id,name,addrs,sales.
So can you please give a overall idea for how to achieve it? (9 Replies)
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4. Shell Programming and Scripting
i was faced by a question from a friend. i found it very tricky. all my months of learning unix i never can figure it out still. heres the question he faced me with. wondering if you all can help me figure a solution.
ill let him know the forums helped me out :D
What command would you use... (10 Replies)
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5. Shell Programming and Scripting
Hello All!!
Long time since i haven't been here, but here is my new question.
I love giving myself challenges. Here is the new one:
in the european euro-million, you choose 5 from 50 numbers plus 2 from from 9 "stars" (9 numbers).
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6. UNIX for Advanced & Expert Users
Hi guys,
I have an issue processing a large amount of files. I have around 5 million files (some of them are actually directories) in a server.
I am unable to find out the exact number of files since it's taking "forever" to finish (See this thread for more on the issue).
Anyway, now I... (6 Replies)
Discussion started by: verdepollo
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7. Shell Programming and Scripting
Hi All,
My requirement is like this.
I want to generate records of 1 million lines. If I say lines it means one line will contain some string or numbers like
AA,3,4,45,+223424234,Tets,Ghdj,+33434,345453434,........................ upto length lets say 41. ( 41 comma sepearted aplha numneric... (2 Replies)
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8. UNIX for Dummies Questions & Answers
Hi :-)
i have a dump of a backupdisk (~540GB / ext3). The Backups have some 100 millions of hardlinks (backups are created with storeBackup). The OS is linux.
A restore of a directory ended after some days with the errormessage "no memory to extend symbol table"
The restore of the complete... (0 Replies)
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9. Shell Programming and Scripting
Hi all,
I just spent 30hours writing a script (my first) that makes extensive use of the find command on my mac os x terminal and which was meant to be run as a cron job on my server. The script is an automated backup system for a bunch of source control repositories. On the mac it works... (6 Replies)
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gnome-power-preferences(1) User Commands gnome-power-preferences(1)
NAME
gnome-power-preferences - gnome power preferences GUI
SYNOPSIS
gnome-power-preferences [--help] [--verbose]
DESCRIPTION
gnome-power-preferences is a GUI configuration program. It enables you to configure your preferred desktop power management policies, e.g.
blank screen when lid is closed, hibernate system when battery power is low, suspend system when power button is pressed, or let CPU fre-
quency dynamically adjust based on process load. Then, these policies are enforced by gnome-power-manager(1).
OPTIONS
This program follows the usual command line syntax, with long options starting with two dashes (`-'). A summary of options is included
below.
--help Show summary of options.
--verbose Show extra debugging.
EXAMPLES
Example 1: Launching gnome-power-preferences with the display of extra debugging messages.
example% gnome-power-preferences --verbose
EXIT STATUS
The following exit values are returned:
0 Application exited successfully
>0 Application exited with failure
FILES
The following files are used by this application:
/usr/bin/gnome-power-preferences
Executable for gnome power preferences GUI
ATTRIBUTES
See attributes(5) for descriptions of the following attributes:
+-----------------------------+-----------------------------+
| ATTRIBUTE TYPE | ATTRIBUTE VALUE |
+-----------------------------+-----------------------------+
|Availability |SUNWgnome-power-manager |
+-----------------------------+-----------------------------+
|Interface stability |Volatile |
+-----------------------------+-----------------------------+
SEE ALSO
gnome-power-manager(1), gnome-power-statistics(1), attributes(5)
NOTES
This manual page was written by Oliver Grawert ogra@ubuntu.com for the Debian system.
Updated by Simon Zheng, Sun Microsystems Inc., 2008.
SunOS 5.11 18 Feb 2008 gnome-power-preferences(1)