Hi
I am running Mandrake 10 and would like to get sql-ledger to access the
database.
I can get in to the database with a local user at the command prompt and Web
Admin.
sql-ledger returns ident authentication problem.
the included faq
has this to say
IDENT Authentication failed for user "postgres"
This error has everything to do with the way distros set up access rights
for postgres. They are way too restrictive and leave you wondering what to do
next.
Do yourself a favour and change authentication type in pg_hba.conf to
local all trust
I can't locate this file.
Any suggestions as to how to get SQL-Ledger online?
--
Thanks
Shanta McBain Http://computersystemconsulting.ca Web hosting and Application Hosting.
---------------------------(end of broadcast)---------------------------
TIP 3: if posting/reading through Usenet, please send an appropriate
subscribe-nomail command to ma*******@postgresql.org so that your
message can get through to the mailing list cleanly 20 1907
> I am running Mandrake 10 and would like to get sql-ledger to access the database.
the included faq has this to say
Do yourself a favour and change authentication type in pg_hba.conf to
local all trust
If you follow this sage advice you'll open up your financial
data to anyone happening to have an account on the machine in
question. Anyone. Not just people who also happen to have
*PostgreSQL* DB accounts. Http://computersystemconsulting.ca Web hosting and Application Hosting.
Including any internet user visiting your pages if they
succeed in getting your http server to run some script (if, of
course, sql-ledger is on the exposed machine, which it
shouldn't).
I can't locate this file.
It's in a directory off the home dir of the PostgreSQL system
account running the backends.
Do yourself a favour and read up on ident maps for PG
authentication.
Karsten
--
GPG key ID E4071346 @ wwwkeys.pgp.net
E167 67FD A291 2BEA 73BD 4537 78B9 A9F9 E407 1346
---------------------------(end of broadcast)---------------------------
TIP 2: you can get off all lists at once with the unregister command
(send "unregister YourEmailAddressHere" to ma*******@postgresql.org)
> I am running Mandrake 10 and would like to get sql-ledger to access the database.
the included faq has this to say
Do yourself a favour and change authentication type in pg_hba.conf to
local all trust
If you follow this sage advice you'll open up your financial
data to anyone happening to have an account on the machine in
question. Anyone. Not just people who also happen to have
*PostgreSQL* DB accounts. Http://computersystemconsulting.ca Web hosting and Application Hosting.
Including any internet user visiting your pages if they
succeed in getting your http server to run some script (if, of
course, sql-ledger is on the exposed machine, which it
shouldn't).
I can't locate this file.
It's in a directory off the home dir of the PostgreSQL system
account running the backends.
Do yourself a favour and read up on ident maps for PG
authentication.
Karsten
--
GPG key ID E4071346 @ wwwkeys.pgp.net
E167 67FD A291 2BEA 73BD 4537 78B9 A9F9 E407 1346
---------------------------(end of broadcast)---------------------------
TIP 2: you can get off all lists at once with the unregister command
(send "unregister YourEmailAddressHere" to ma*******@postgresql.org)
-----BEGIN PGP SIGNED MESSAGE-----
Hash: SHA1
Mandrake installs postgres in /var/lib/pgsql
So you should find the pg_hba.conf file in /var/lib/pgsql/data/
BTW: ever heard of locate ? A simple locate pg_hba.conf should give you the
location.
On Wednesday 21 April 2004 12:26 pm, Shanta McBain wrote: Hi
I am running Mandrake 10 and would like to get sql-ledger to access the database.
I can get in to the database with a local user at the command prompt and Web Admin.
sql-ledger returns ident authentication problem.
the included faq has this to say
IDENT Authentication failed for user "postgres"
This error has everything to do with the way distros set up access rights for postgres. They are way too restrictive and leave you wondering what to do next.
Do yourself a favour and change authentication type in pg_hba.conf to
local all trust
I can't locate this file.
Any suggestions as to how to get SQL-Ledger online?
- --
UC
- --
Open Source Solutions 4U, LLC 2570 Fleetwood Drive
Phone: +1 650 872 2425 San Bruno, CA 94066
Cell: +1 650 302 2405 United States
Fax: +1 650 872 2417
-----BEGIN PGP SIGNATURE-----
Version: GnuPG v1.2.3 (GNU/Linux)
iD8DBQFAhvGrjqGXBvRToM4RAhi5AJ4nR7GrPojZA4RVmKbrhu CPDHavKQCgr7lT
SPUh0eUNTarb3ufFEmPUC/A=
=aR+7
-----END PGP SIGNATURE-----
---------------------------(end of broadcast)---------------------------
TIP 8: explain analyze is your friend
-----BEGIN PGP SIGNED MESSAGE-----
Hash: SHA1
Mandrake installs postgres in /var/lib/pgsql
So you should find the pg_hba.conf file in /var/lib/pgsql/data/
BTW: ever heard of locate ? A simple locate pg_hba.conf should give you the
location.
On Wednesday 21 April 2004 12:26 pm, Shanta McBain wrote: Hi
I am running Mandrake 10 and would like to get sql-ledger to access the database.
I can get in to the database with a local user at the command prompt and Web Admin.
sql-ledger returns ident authentication problem.
the included faq has this to say
IDENT Authentication failed for user "postgres"
This error has everything to do with the way distros set up access rights for postgres. They are way too restrictive and leave you wondering what to do next.
Do yourself a favour and change authentication type in pg_hba.conf to
local all trust
I can't locate this file.
Any suggestions as to how to get SQL-Ledger online?
- --
UC
- --
Open Source Solutions 4U, LLC 2570 Fleetwood Drive
Phone: +1 650 872 2425 San Bruno, CA 94066
Cell: +1 650 302 2405 United States
Fax: +1 650 872 2417
-----BEGIN PGP SIGNATURE-----
Version: GnuPG v1.2.3 (GNU/Linux)
iD8DBQFAhvGrjqGXBvRToM4RAhi5AJ4nR7GrPojZA4RVmKbrhu CPDHavKQCgr7lT
SPUh0eUNTarb3ufFEmPUC/A=
=aR+7
-----END PGP SIGNATURE-----
---------------------------(end of broadcast)---------------------------
TIP 8: explain analyze is your friend
On April 21, 2004 13:26, Karsten Hilbert wrote: If you follow this sage advice you'll open up your financial data to anyone happening to have an account on the machine in question. Anyone. Not just people who also happen to have *PostgreSQL* DB accounts.
Did not sound like the right thing todo That is why I asked. I am new to
Postgres.
Including any internet user visiting your pages if they succeed in getting your http server to run some script (if, of course, sql-ledger is on the exposed machine, which it shouldn't).
It's not. But I would rather not open it to the world anyway. I can't locate this file.
It's in a directory off the home dir of the PostgreSQL system account running the backends.
Do yourself a favour and read up on ident maps for PG authentication.
Thanks for pointing me to what I needed to read to get it to see the database.
It now accept the authentication but complains of a missing directory or
file.
This I don't know if it is SQL-Ledger problem or in Postgres. I will look
deeper to find out.
Seems like all Mandrake setup for these kinds of services are not smooth. I
have had repeated problems with getting MySQL, Perl DBI, etc working. Once I
have gone through the process though it works well.
Thanks again for the tips.
Shanta
--
Thanks
Shanta McBain Http://computersystemconsulting.ca Web hosting and Application Hosting.
---------------------------(end of broadcast)---------------------------
TIP 3: if posting/reading through Usenet, please send an appropriate
subscribe-nomail command to ma*******@postgresql.org so that your
message can get through to the mailing list cleanly
On April 21, 2004 13:26, Karsten Hilbert wrote: If you follow this sage advice you'll open up your financial data to anyone happening to have an account on the machine in question. Anyone. Not just people who also happen to have *PostgreSQL* DB accounts.
Did not sound like the right thing todo That is why I asked. I am new to
Postgres.
Including any internet user visiting your pages if they succeed in getting your http server to run some script (if, of course, sql-ledger is on the exposed machine, which it shouldn't).
It's not. But I would rather not open it to the world anyway. I can't locate this file.
It's in a directory off the home dir of the PostgreSQL system account running the backends.
Do yourself a favour and read up on ident maps for PG authentication.
Thanks for pointing me to what I needed to read to get it to see the database.
It now accept the authentication but complains of a missing directory or
file.
This I don't know if it is SQL-Ledger problem or in Postgres. I will look
deeper to find out.
Seems like all Mandrake setup for these kinds of services are not smooth. I
have had repeated problems with getting MySQL, Perl DBI, etc working. Once I
have gone through the process though it works well.
Thanks again for the tips.
Shanta
--
Thanks
Shanta McBain Http://computersystemconsulting.ca Web hosting and Application Hosting.
---------------------------(end of broadcast)---------------------------
TIP 3: if posting/reading through Usenet, please send an appropriate
subscribe-nomail command to ma*******@postgresql.org so that your
message can get through to the mailing list cleanly
Karsten Hilbert <Ka*************@gmx.net> wrote: I am running Mandrake 10 and would like to get sql-ledger to access the database.
the included faq has this to say
Do yourself a favour and change authentication type in pg_hba.conf to
local all trust If you follow this sage advice you'll open up your financial data to anyone happening to have an account on the machine in question. Anyone. Not just people who also happen to have *PostgreSQL* DB accounts.
[snip]
How, exactly, is that?
--
Jim Seymour | Spammers sue anti-spammers: js******@LinxNet.com | http://www.LinxNet.com/misc/spam/slapp.php http://jimsun.LinxNet.com | Please donate to the SpamCon Legal Fund:
| http://www.spamcon.org/legalfund/
---------------------------(end of broadcast)---------------------------
TIP 5: Have you checked our extensive FAQ? http://www.postgresql.org/docs/faqs/FAQ.html
Karsten Hilbert <Ka*************@gmx.net> wrote: I am running Mandrake 10 and would like to get sql-ledger to access the database.
the included faq has this to say
Do yourself a favour and change authentication type in pg_hba.conf to
local all trust If you follow this sage advice you'll open up your financial data to anyone happening to have an account on the machine in question. Anyone. Not just people who also happen to have *PostgreSQL* DB accounts.
[snip]
How, exactly, is that?
--
Jim Seymour | Spammers sue anti-spammers: js******@LinxNet.com | http://www.LinxNet.com/misc/spam/slapp.php http://jimsun.LinxNet.com | Please donate to the SpamCon Legal Fund:
| http://www.spamcon.org/legalfund/
---------------------------(end of broadcast)---------------------------
TIP 5: Have you checked our extensive FAQ? http://www.postgresql.org/docs/faqs/FAQ.html
-----BEGIN PGP SIGNED MESSAGE-----
Hash: SHA1
On Wednesday 21 April 2004 04:53 pm, Shanta McBain wrote: On April 21, 2004 13:26, Karsten Hilbert wrote: If you follow this sage advice you'll open up your financial data to anyone happening to have an account on the machine in question. Anyone. Not just people who also happen to have *PostgreSQL* DB accounts.
Did not sound like the right thing todo That is why I asked. I am new to Postgres.
Including any internet user visiting your pages if they succeed in getting your http server to run some script (if, of course, sql-ledger is on the exposed machine, which it shouldn't).
It's not. But I would rather not open it to the world anyway.
I can't locate this file.
It's in a directory off the home dir of the PostgreSQL system account running the backends.
Do yourself a favour and read up on ident maps for PG authentication.
Thanks for pointing me to what I needed to read to get it to see the database. It now accept the authentication but complains of a missing directory or file.
This I don't know if it is SQL-Ledger problem or in Postgres. I will look deeper to find out.
Seems like all Mandrake setup for these kinds of services are not smooth.I have had repeated problems with getting MySQL, Perl DBI, etc working. Once I have gone through the process though it works well.
It's not really a Mandrake problem. They are pretty close to Redhat. The
problem is, that a lot of the packages, particularly rpm's are made for
redhat and not Mandrake. So often you end up using a redhat rpm because a
mandrake one was nowhere to find and the some tiny bit doesn't fit in.
UC
- --
Open Source Solutions 4U, LLC 2570 Fleetwood Drive
Phone: +1 650 872 2425 San Bruno, CA 94066
Cell: +1 650 302 2405 United States
Fax: +1 650 872 2417
-----BEGIN PGP SIGNATURE-----
Version: GnuPG v1.2.3 (GNU/Linux)
iD8DBQFAhw7ljqGXBvRToM4RAjHVAJ4m14HTw4xVIN9kIR/zXUk8a7mJqQCgmD5y
9V68Y4KE5bDxc0Yx1LHEWsU=
=6SM+
-----END PGP SIGNATURE-----
---------------------------(end of broadcast)---------------------------
TIP 4: Don't 'kill -9' the postmaster
-----BEGIN PGP SIGNED MESSAGE-----
Hash: SHA1
On Wednesday 21 April 2004 04:53 pm, Shanta McBain wrote: On April 21, 2004 13:26, Karsten Hilbert wrote: If you follow this sage advice you'll open up your financial data to anyone happening to have an account on the machine in question. Anyone. Not just people who also happen to have *PostgreSQL* DB accounts.
Did not sound like the right thing todo That is why I asked. I am new to Postgres.
Including any internet user visiting your pages if they succeed in getting your http server to run some script (if, of course, sql-ledger is on the exposed machine, which it shouldn't).
It's not. But I would rather not open it to the world anyway.
I can't locate this file.
It's in a directory off the home dir of the PostgreSQL system account running the backends.
Do yourself a favour and read up on ident maps for PG authentication.
Thanks for pointing me to what I needed to read to get it to see the database. It now accept the authentication but complains of a missing directory or file.
This I don't know if it is SQL-Ledger problem or in Postgres. I will look deeper to find out.
Seems like all Mandrake setup for these kinds of services are not smooth.I have had repeated problems with getting MySQL, Perl DBI, etc working. Once I have gone through the process though it works well.
It's not really a Mandrake problem. They are pretty close to Redhat. The
problem is, that a lot of the packages, particularly rpm's are made for
redhat and not Mandrake. So often you end up using a redhat rpm because a
mandrake one was nowhere to find and the some tiny bit doesn't fit in.
UC
- --
Open Source Solutions 4U, LLC 2570 Fleetwood Drive
Phone: +1 650 872 2425 San Bruno, CA 94066
Cell: +1 650 302 2405 United States
Fax: +1 650 872 2417
-----BEGIN PGP SIGNATURE-----
Version: GnuPG v1.2.3 (GNU/Linux)
iD8DBQFAhw7ljqGXBvRToM4RAjHVAJ4m14HTw4xVIN9kIR/zXUk8a7mJqQCgmD5y
9V68Y4KE5bDxc0Yx1LHEWsU=
=6SM+
-----END PGP SIGNATURE-----
---------------------------(end of broadcast)---------------------------
TIP 4: Don't 'kill -9' the postmaster
Jim Seymour wrote: Karsten Hilbert <Ka*************@gmx.net> wrote:If you follow this sage advice you'll open up your financial data to anyone happening to have an account on the machine in question. Anyone. Not just people who also happen to have *PostgreSQL* DB accounts.
[snip]
How, exactly, is that?
The magic is in the -U flag for psql:
psql -U pg_superuser any_db
Greg
---------------------------(end of broadcast)---------------------------
TIP 4: Don't 'kill -9' the postmaster
Jim Seymour wrote: Karsten Hilbert <Ka*************@gmx.net> wrote:If you follow this sage advice you'll open up your financial data to anyone happening to have an account on the machine in question. Anyone. Not just people who also happen to have *PostgreSQL* DB accounts.
[snip]
How, exactly, is that?
The magic is in the -U flag for psql:
psql -U pg_superuser any_db
Greg
---------------------------(end of broadcast)---------------------------
TIP 4: Don't 'kill -9' the postmaster
> > > Do yourself a favour and change authentication type in pg_hba.conf to local all trust
If you follow this sage advice you'll open up your financial data to anyone happening to have an account on the machine in question. Anyone. Not just people who also happen to have *PostgreSQL* DB accounts.
How, exactly, is that?
a) it seems SQL ledger wants to store data in PostgreSQL
b) I assume it wants to store *financial* data
c) local/all/trust means *all* *local* users are *trusted*, eg
don't require any authentication, hence system account foo
can access *all* databases (including the SQL-ledger one)
even though foo does not have a corresponding DB account
Assuming, that there aren't any schema level restrictions
(GRANTs) set up which may or may not be the case. Forgot to
mention that point earlier on.
Or am I missing something ?
Karsten
--
GPG key ID E4071346 @ wwwkeys.pgp.net
E167 67FD A291 2BEA 73BD 4537 78B9 A9F9 E407 1346
---------------------------(end of broadcast)---------------------------
TIP 7: don't forget to increase your free space map settings
> > > Do yourself a favour and change authentication type in pg_hba.conf to local all trust
If you follow this sage advice you'll open up your financial data to anyone happening to have an account on the machine in question. Anyone. Not just people who also happen to have *PostgreSQL* DB accounts.
How, exactly, is that?
a) it seems SQL ledger wants to store data in PostgreSQL
b) I assume it wants to store *financial* data
c) local/all/trust means *all* *local* users are *trusted*, eg
don't require any authentication, hence system account foo
can access *all* databases (including the SQL-ledger one)
even though foo does not have a corresponding DB account
Assuming, that there aren't any schema level restrictions
(GRANTs) set up which may or may not be the case. Forgot to
mention that point earlier on.
Or am I missing something ?
Karsten
--
GPG key ID E4071346 @ wwwkeys.pgp.net
E167 67FD A291 2BEA 73BD 4537 78B9 A9F9 E407 1346
---------------------------(end of broadcast)---------------------------
TIP 7: don't forget to increase your free space map settings
On Thu, Apr 22, 2004 at 01:58:14PM +0200, Karsten Hilbert wrote: a) it seems SQL ledger wants to store data in PostgreSQL b) I assume it wants to store *financial* data c) local/all/trust means *all* *local* users are *trusted*, eg don't require any authentication, hence system account foo can access *all* databases (including the SQL-ledger one) even though foo does not have a corresponding DB account
Assuming, that there aren't any schema level restrictions (GRANTs) set up which may or may not be the case. Forgot to mention that point earlier on.
If the data is protected by GRANT/REVOKE, a malicious (or curious) user
can work around them by connecting as the database superuser, so in
practice there's no protection at all.
--
Alvaro Herrera (<alvherre[a]dcc.uchile.cl>)
"Acepta los honores y aplausos y perderás tu libertad"
---------------------------(end of broadcast)---------------------------
TIP 2: you can get off all lists at once with the unregister command
(send "unregister YourEmailAddressHere" to ma*******@postgresql.org)
On Thu, Apr 22, 2004 at 01:58:14PM +0200, Karsten Hilbert wrote: a) it seems SQL ledger wants to store data in PostgreSQL b) I assume it wants to store *financial* data c) local/all/trust means *all* *local* users are *trusted*, eg don't require any authentication, hence system account foo can access *all* databases (including the SQL-ledger one) even though foo does not have a corresponding DB account
Assuming, that there aren't any schema level restrictions (GRANTs) set up which may or may not be the case. Forgot to mention that point earlier on.
If the data is protected by GRANT/REVOKE, a malicious (or curious) user
can work around them by connecting as the database superuser, so in
practice there's no protection at all.
--
Alvaro Herrera (<alvherre[a]dcc.uchile.cl>)
"Acepta los honores y aplausos y perderás tu libertad"
---------------------------(end of broadcast)---------------------------
TIP 2: you can get off all lists at once with the unregister command
(send "unregister YourEmailAddressHere" to ma*******@postgresql.org)
On April 22, 2004 04:58, Karsten Hilbert wrote: How, exactly, is that? a) it seems SQL ledger wants to store data in PostgreSQL
It is the prefred database but I think you can use others.
b) I assume it wants to store *financial* data
Yes It is an accounting package.
c) local/all/trust means *all* *local* users are *trusted*, eg don't require any authentication, hence system account foo can access *all* databases (including the SQL-ledger one) even though foo does not have a corresponding DB account
Assuming, that there aren't any schema level restrictions (GRANTs) set up which may or may not be the case. Forgot to mention that point earlier on.
Or am I missing something ?
I think the SQL-ledger docs were thinking in terms of a stand alone system. My
asking this question has gotten some interesting discoution of authentication
and security. I used the suggestion on mapping the users So postgress would
be able to relate to the SQL ledger user and the allowed postgress user. This
meant that SQL-ledger may access the database without open the database to
attack. Much better solution for sure.
--
Thanks for the help.
Shanta McBain Http://computersystemconsulting.ca Web hosting and Application Hosting.
---------------------------(end of broadcast)---------------------------
TIP 3: if posting/reading through Usenet, please send an appropriate
subscribe-nomail command to ma*******@postgresql.org so that your
message can get through to the mailing list cleanly
On April 22, 2004 04:58, Karsten Hilbert wrote: How, exactly, is that? a) it seems SQL ledger wants to store data in PostgreSQL
It is the prefred database but I think you can use others.
b) I assume it wants to store *financial* data
Yes It is an accounting package.
c) local/all/trust means *all* *local* users are *trusted*, eg don't require any authentication, hence system account foo can access *all* databases (including the SQL-ledger one) even though foo does not have a corresponding DB account
Assuming, that there aren't any schema level restrictions (GRANTs) set up which may or may not be the case. Forgot to mention that point earlier on.
Or am I missing something ?
I think the SQL-ledger docs were thinking in terms of a stand alone system. My
asking this question has gotten some interesting discoution of authentication
and security. I used the suggestion on mapping the users So postgress would
be able to relate to the SQL ledger user and the allowed postgress user. This
meant that SQL-ledger may access the database without open the database to
attack. Much better solution for sure.
--
Thanks for the help.
Shanta McBain Http://computersystemconsulting.ca Web hosting and Application Hosting.
---------------------------(end of broadcast)---------------------------
TIP 3: if posting/reading through Usenet, please send an appropriate
subscribe-nomail command to ma*******@postgresql.org so that your
message can get through to the mailing list cleanly This thread has been closed and replies have been disabled. Please start a new discussion. Similar topics
by: Michael Foord |
last post by:
#!/usr/bin/python -u
# 15-09-04
# v1.0.0
# auth_example.py
# A simple script manually demonstrating basic authentication.
# Copyright Michael Foord
# Free to use, modify and relicense.
#...
|
by: Ming Zhang |
last post by:
Hi guys,
I have couple of ASP.NET applications that only support digest windows
authentication, and credentials are managed in a central AD. When users
login to one app, they can easily navigate...
|
by: Susemail |
last post by:
Is this good advice?
IDENT Authentication failed for user "postgres"
This error has everything to do with the way distros set up access rights for
postgres. They are way too restrictive and...
|
by: Shanta McBain |
last post by:
Hi
I am running Mandrake 10 and would like to get sql-ledger to access the
database.
I can get in to the database with a local user at the command prompt and Web
Admin.
sql-ledger returns...
|
by: Frank Swarbrick |
last post by:
I am trying to understand "client authentication" works. My environment is
DB2/UDB LUW 8.2 on zSeries SLES9 as the database server and DB2 for VSE 7.4
as the client. We currently have DB2/LUW set...
|
by: giardina |
last post by:
In poetry, it's commonly accepted that if a line wraps, that line should be idented.
For example, if we had a line:
"The quick brown fox jumps over the lazy dog"
but didn't have enough...
|
by: Tyno Gendo |
last post by:
I'm writing a test "modular site". So far I have created an App class,
a Module Manager class and a couple of test modules.
The Manager looks in a directory called 'modules' and then for every...
|
by: =?Utf-8?B?R3V1czEyMw==?= |
last post by:
Hi,
I created a web site on a remote server. To logon the user must enter a user
id and password. The site is uses Forms Authentication.
The web config file looks as follows:
...
|
by: thegeek5 |
last post by:
I have installed postgres on a unix server (Solaris 8) and trying to configure the system so that one login to the operating system can be used for multiple logins to postgres. I would also like to...
|
by: taylorcarr |
last post by:
A Canon printer is a smart device known for being advanced, efficient, and reliable. It is designed for home, office, and hybrid workspace use and can also be used for a variety of purposes. However,...
|
by: ryjfgjl |
last post by:
If we have dozens or hundreds of excel to import into the database, if we use the excel import function provided by database editors such as navicat, it will be extremely tedious and time-consuming...
|
by: ryjfgjl |
last post by:
In our work, we often receive Excel tables with data in the same format. If we want to analyze these data, it can be difficult to analyze them because the data is spread across multiple Excel files...
|
by: emmanuelkatto |
last post by:
Hi All, I am Emmanuel katto from Uganda. I want to ask what challenges you've faced while migrating a website to cloud.
Please let me know.
Thanks!
Emmanuel
|
by: BarryA |
last post by:
What are the essential steps and strategies outlined in the Data Structures and Algorithms (DSA) roadmap for aspiring data scientists? How can individuals effectively utilize this roadmap to progress...
|
by: nemocccc |
last post by:
hello, everyone, I want to develop a software for my android phone for daily needs, any suggestions?
|
by: Sonnysonu |
last post by:
This is the data of csv file
1 2 3
1 2 3
1 2 3
1 2 3
2 3
2 3
3
the lengths should be different i have to store the data by column-wise with in the specific length.
suppose the i have to...
|
by: marktang |
last post by:
ONU (Optical Network Unit) is one of the key components for providing high-speed Internet services. Its primary function is to act as an endpoint device located at the user's premises. However,...
|
by: Oralloy |
last post by:
Hello folks,
I am unable to find appropriate documentation on the type promotion of bit-fields when using the generalised comparison operator "<=>".
The problem is that using the GNU compilers,...
| |