Hi friends..
I want to be able to copy a file from one location to another (locally). The location the files are copied to should have compressed instances of the files they were copied from.
copy from /home/user/test.file
copy to /backup/user/test.file.Z
I need to be able to do this... (1 Reply)
Hi !
i have to write a script that archivs homes not used since 3 years.
First, my script gathers the users that are concerned, using the following command :
ll -lt /home/*/.sh_history | egrep '2000|1999|1998|1997' | awk '{print $3}'
i obtain a list like this :
user_1
user_2
...... (3 Replies)
Hello.
Can any1 help me with the compress command.
The -b option takes the number of bits used for encoding.
can u expalin why this number of bits is used and for what purpose. what is the maximum number we can provide?
In SFU these number has a valod range between 12 and 16 y?? (1 Reply)
I want to know whether lp command is having option for setting compess mode in linux.Is it possible to pass escape characters to lp command to set printing in compress mode. (3 Replies)
Hi All,
I have a file in DirA/ABC.out a need to move to DirB.I am using the following steps now:
mv DirA/ABC.out DirB
compress -f DirB/ABC.out
Is there a way to just do this one step as I have to move hundreds of files every hour.
-Thanks in advance. (4 Replies)
Hi,
I need to copy and compress files in a directory in single line of command. I am able to copy and gzip files in one command but not directory. Command that I am using for copying directory is below :
cp -rp /u01/app/<directory> /u01/app/backup |gzip -r
/u01/app/backup/<directory>
... (10 Replies)
Hi All !
We have to compress a big data file in unix server and transfer it to windows and uncompress it using winzip in windows.
I have used the utility ZIP like the below.
zip -e <newfilename> df2_test_extract.dat
but when I compress files greater than 4 gb using zip utility, it... (4 Replies)
Hi,
When i am tar the file particular ,csv file format in a folder i am receiving the error
Command:
tar cf New_data.tar /new/file/mari/getdata/small/*.xml
Arguements too long
But sometimes
i am able to compress other folder but the tar folder contains all the file format and... (10 Replies)
I am trying to grab a folder and all the folders and files underneath it and send it from one computer to another. I basically want to compress the whole folder into a tar, tgz, or zip file so that it can be sent as one file. is there a command to compress a folder and all its contents into a tar... (7 Replies)
Hi,
When we want to compress a file which is of huge size then what command is best for us.Kindly suggest on this.
1.Tar command or
2.gzip command
OS -- Linux 2.6
Regards,
Maddy (6 Replies)
Discussion started by: Maddy123
6 Replies
LEARN ABOUT DEBIAN
anydata::format::csv
AnyData::Format::CSV(3pm) User Contributed Perl Documentation AnyData::Format::CSV(3pm)NAME
AnyData::Format::CSV - tiedhash & DBI/SQL access to CSV data
SYNOPSIS
use AnyData;
my $table = adTable( 'CSV', $filename,'r',$flags );
while (my $row = each %$table) {
print $row->{name},"
" if $row->{country} =~ /us|mx|ca/;
}
# ... other tied hash operations
OR
use DBI
my $dbh = DBI->connect('dbi:AnyData:');
$dbh->func('table1','CSV', $filename,$flags,'ad_catalog');
my $hits = $dbh->selectall_arrayref( qq{
SELECT name FROM table1 WHERE country = 'us'
});
# ... other DBI/SQL operations
DESCRIPTION
This is a plug-in format parser for the AnyData and DBD::AnyData modules. It will read column names from the first row of the file, or
accept names passed by the user. In addition to column names, the user may set other options as follows:
col_names : a comma separated list of column names
eol : the end of record mark,
by default
quote_char : the character used to quote fields " by default
escape_char : the character used to escape the quote char, " by default
If you are using this with DBD::AnyData, put ad_ in front of the flags, e.g. ad_eol.
Please refer to the documentation for AnyData.pm and DBD::AnyData.pm for further details.
AUTHOR & COPYRIGHT
copyright 2000, Jeff Zucker <jeff@vpservices.com> all rights reserved
perl v5.10.1 2004-08-17 AnyData::Format::CSV(3pm)