VLTSV(1) Quick Database Manager VLTSV(1)NAME
vltsv - mutual converter between TSV and Villa database
SYNOPSIS
vltsv import [-bin] name
vltsv export [-bin] name
DESCRIPTION
This manual page documents briefly the vltsv commands.
The command vltsv features mutual conversion between a database of Villa and a TSV text. This command is useful when data exchange with
another version of QDBM or another DBM, or when data exchange between systems which have different byte orders. This command is used in the
above format. name specifies a database name.
The subcommand export reads TSV data from the standard input. The subcommand import writes TSV data to the standard output.
OPTIONS
A summary of options is included below. For a complete description, see the file:///usr/share/doc/qdbm-doc/spex.html#villacli.
-bin treat records as Base64 format.
EXAMPLES
For example, to make a database to search `/etc/password' by a user name, perform the following command.
cat /etc/passwd | tr ':' '' | vltsv import casket
Thus, to retrieve the information of a user `mikio', perform the following command.
vlmgr get casket mikio
SEE ALSO qdbm(3), vlmgr(1), villa(3), vlopen(3).
AUTHOR
QDBM was written by Mikio Hirabayashi <mikio@fallabs.com>.
This manual page was written by Fumitoshi UKAI <ukai@debian.or.jp>, for the Debian project (but may be used by others).
Man Page 2005-05-23 VLTSV(1)
Check Out this Related Man Page
DPTSV(1) Quick Database Manager DPTSV(1)NAME
dptsv - mutual converter between TSV and QDBM Depot database
SYNOPSIS
dptsv import [-bnum num] [-bin] name
dptsv export [-bin] name
DESCRIPTION
This manual page documents briefly the dptsv commands.
The command dptsv features mutual conversion between a database of Depot and a TSV text. This command is useful when data exchange with
another version of QDBM or another DBM, or when data exchange between systems which have different byte orders. This command is used in the
above format. name specifies a database name.
The subcommand export reads TSV data from the standard input. If a key overlaps, the latter is adopted. -bnum specifies the number of the
elements of the bucket array. The subcommand import writes TSV data to the standard output.
OPTIONS
A summary of options is included below. For a complete description, see the file:///usr/share/doc/qdbm-doc/spex.html#depotcli.
-bnum num
specify the number of the elements of the bucket array.
-bin treat records as Base64 format.
EXAMPLES
For example, to make a database to search `/etc/password' by a user name, perform the following command.
cat /etc/passwd | tr ':' '' | dptsv import casket
Thus, to retrieve the information of a user `mikio', perform the following command.
dpmgr get casket mikio
SEE ALSO qdbm(3), dpmgr(1), dpopen(3).
AUTHOR
QDBM was written by Mikio Hirabayashi <mikio@fallabs.com>.
This manual page was written by Fumitoshi UKAI <ukai@debian.or.jp>, for the Debian project (but may be used by others).
Man Page 2005-05-23 DPTSV(1)
Hi All,
I have a .TSV extension file having ~1 Gig data and I need to grep a pattern in that file using perl. I am not able to read the file using perl any suggestions on this/ If I Change the format my data gets mismangled so I am bothered about using specific format as well.
#!... (3 Replies)
My TSV looks like:
Hello my name is John \t Hello world \t Have a good day! \t See you later!
Is there a simple bash script that splits the tsv on tab to:
Hello my name is John
Hello world
Have a good day!
See you later!
I'm really stuck, would appreciate any help! (5 Replies)