any single character except a newline.
Thank you for your time.
Zhao
Kevin D. Clark wrote:
Zhao Peng writes:
substitution 1
The characteristic of original string:
1, always start with $
2, then followed by an integer, could be more than 1 digit, such as 23
3, always end
Mike and Kevin,
Thank you both for quick, detailed, and crystal clarification and
explanation.
Just one more question:
To the shell, anything inside of single quotes is a single argument, so
all of the spaces, newlines, etc. in there are passed without shell
interpretation (quoted from the
Hi,
Being a slow Perl learner who hasn't make much progress, I'm wondering
if some kind souls could help me achieve the following 2 text
substitution tasks detailed below.
substitution 1
The characteristic of original string:
1, always start with $
2, then followed by an
Hi,
Suppose a EBCDIC file on a tape from IBM mainframe is read onto a Linux
server, and this EBCDIC file on the tape has 100 records with a length
of 13054, is it correct to estimate the size of the file on Linux server
would be 1,305,400 bytes? Is block size information also needed to
Hi,
I'm giving it away for free since I upgraded to 1 GB version, and don't
have a spare slot for it .
200-Pin SO-DIMM notebook memory: Capacity is 256 MB, speed is DDR 266
(PC 2100)
Drop me a line if anyone wants it. (I live in Norwich and work in Hanover)
Thanks,
Zhao
Hi,
It turned out the culprit of my booting problem is nothing but a
non-functional Windows XP installer CD, which is suspected by some kind
souls here.
With a working XP CD, no problem whatsoever in terms of booting into XP
installation mode.
Before I found out XP CD is what to be
Hi,
First I wanted to thank you all for your help. The list is so great.
When I said Then I put in Windows XP installation CD and restarted
computer in my original post, I really meant that I booted the machine
from Windows XP installation CD.
The CD/DVD drive is the 1st bootable drive. I
Tom,
How can I find an correct number to put into count=?
Thanks,
Zhao
Tom Buskey wrote:
3) I think on the linux rescue you can also do something like:
dd if=/dev/zero of=/dev/hda bs=2048 count=1
You may have to up the count.
___
gnhlug-discuss
that Windows installer disc in another machine to verify that
it is in fact a good disc?
-N
On Wednesday 26 April 2006 11:13 am, Zhao Peng wrote:
Hi,
First I wanted to thank you all for your help. The list is so great.
When I said Then I put in Windows XP installation CD and restarted
Hi,
With either Fedora Core 4 or Ubuntu 5.10, none of my USB device
(flashdrive, usb mouse, usb external harddrive, etc...) works.
So I decided to remove linux then install Windows XP, and then install
linux to have a dual-boot system.
The 1st link of Google results of install windows
Good morning,
I have a switch console (Belkin) which enable me to use only one mouse
and one keyboard for a windows machine and a linux box.
I'm having a problem with the mouse (ps/2) on linux box (RedHat
Enterprise). Rehat can recognize it, but I just can't move cursor around
as I intend
Hi,
I just wanted to let you know that I deleted old mouse setting during
the boot-up and it then automatically re-configured the mouse setting,
and now it works.
Thanks,
Zhao
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gnhlug-discuss mailing list
gnhlug-discuss@mail.gnhlug.org
Now I should say good afternoon :)
Using either ls -ul or ls -cl(which are supposed to sort by name
according to manual, if I understood and used correctly), I just can't
list files and sort them by filenames.
Google results of key word sort by name linux ls is pretty much the
same as man
output of echo $LANG:
en_US.UTF-8
LANG=C ls -ul does do what I expected to do.
What does C mean? character?
Thank you, Kevin.
Zhao
1: can you show us the output of the following:
echo $LANG
2: Does this do what you want?:
LANG=C ls -ul
I'll bet that the output of
Hello All,
With the recent change file names experience, I'm wondering if there
is a simply way to get a comprehensive list of A*L*L available commands
utilities on a given linux OS.(Mine is Red Hat Enterprise). If so, how?
If I have the list, I definitely will go through it to see if I
Bruce,
type the tab key twice worked well on my system, thank you!
I have 2 different userid on the system. One has Display all 2430
possibilities, another one has Display all 2457 possibilities. Why
are they different? (Because some commands are not available for some
userid?)
Zhao
Hi, all linux experts:I have 2 computers (A B)A:a desktop (running Fedora Core 4), has 2 ethernet cards. (When I installed Fedora Core 4 on A, I chose server among 4 installation types, and I chose DHCP for both ethernet cards.)
One card is connected to a Motorala cable modem via a Cat5 cable.
Hi,Thanks for pointing out that the filename~ file is actually the backup file. So I agree with you that it would be safe not to overriding this behavior.Thank you again for prompt reply.
ZhaoOn 1/25/06, Michael Nolin [EMAIL PROTECTED] wrote:
--- Zhao Peng [EMAIL PROTECTED] wrote: Hello, I have
:
Zhao Peng writes:
I'm back, with another extract string question. //grin
find FOLDERNAME -name \*sas7bdat -print | sed 's/.*\///' | cut -d _ -f 2 | sort -u
somefile.txt
or
perl -MFile::Find -e 'find(sub{$string2 = (split /_/)[2]; $seen{$string2}++; }, @ARGV);
map { print $_\n
Hi all,
I'm back, with another extract string question. //grin
I have almost 1k small files within one folder. The only pattern of the
file names is:
string1_string2_string3_string4.sas7bdat
Note:
1, string2 often repeat itself across each file name
For example:
abc_st_nh_num.sas7bdat
Hi
Suppose that I have a file called abc.txt, which contains the following
5 lines (columns are delimited by ,)
name,age,school
jerry ,21,univ of Vermont
jesse,28,Dartmouth college
jack,18,univ of Penn
john,20,univ of south Florida
My OS is RedHat Enterprise, how could I extract the string
--
From: Whelan, Paul [EMAIL PROTECTED]
Like so: cat abc.txt | cut -d, -f3
Thanks.
-Original Message-
From: Zhao Peng [mailto:[EMAIL PROTECTED]
Sent: Tuesday, January 10, 2006 11:51 AM
To: gnhlug-discuss@mail.gnhlug.org
Subject: extract string
Hi
Suppose that I
Ben,
The content of /etc/redhat-release file shows:
Red Hat Enterprise Linux AS release 4 (Nahant Update 2)
Thank you.
Zhao
Ben Scott wrote:
[CC'ing the list with the OP's permission. Please include the list in
any replies.]
On 1/2/06, Zhao Peng [EMAIL PROTECTED] wrote:
Thank you
Hi All,
First I really cannot be more grateful for the answers to my question
from all of you, I appreciate your help and time. I'm especially touched
by the outpouring of response on this list., which I have never
experienced before anywhere else.
Secondly I'm sorry for the big stir-up as
Hi Jerry,
Thanks for your suggestions.
Below is what I did.
1 regular boot up from Knopixx
2 bring up konsole
3 su -
4 swapoff /dev/hda6
5 qtparted
For step 5, I got a line saying qtparted: cannot connect to X server
So I started qtparted via K menu - systems, and tried to resize
hda4
solution to solve the problem above.
The whole dual-boot thing has been time-consuming, and I think it's time for me to forget it and get some real work done.
Thank you all again.
Zhao
On 12/30/05, Neil Schelly [EMAIL PROTECTED] wrote:
On Friday 30 December 2005 09:42 am, Zhao Peng wrote: 1
Hi,
I'm back to bug you guys on this thread. (BTW, It's very likely that I
may use some terms incorrectly, due to my unfamiliarity with linux.
Sorry about that. :) )
In case you may forget, let me repeat my situation:
only 1 hard drive, and only RedHat Enterprise installed on it, and no
Hi,This morning around 11:00am I'm going to buy an used desktop.Before I make the purchase, I hope to know its hardware specifics.So could anyone please shed some light on what small shareware/freeware I can try to detect hardware configuration?
Thank you very much!ZhaoBTW,The seller asks for
to
buy a new system :)
Thanks,
Zhao
Zhao Peng wrote:
Hi,
This morning around 11:00am I'm going to buy an used desktop.
Before I make the purchase, I hope to know its hardware specifics.
So could anyone please shed some light on what small
shareware/freeware I can try to detect hardware
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