this is one way how you get your first column data
you just have to assign the select statement to a variable using the above method
Since you are beginner to shell, you can read up some tutorial first. see here for some tutorials
There is one Text file data.txt.
Data within this file looks like:
a.sql
b.sql
c.sql
d.sql
.....
.....
want to write a shell script which will access these values within a loop, access one value at a time and store into a variable. can anyone plz help me. (2 Replies)
Hi,
I have an excel sheet which has 100000 records. All these records are having 3 columns each with the last column as "Y" or "N". I would like to filter those records which has the value "Y". Can you please let me know how to proceed with that?
Thanks in advance.
-Sri
----------... (8 Replies)
Hi,
Can any one tell me how to put data using shell script to a excel file from text file to other columns of excel file,leaving first column unaffected i.e it should not overwrite data in first column.
Say my text file data is:
15-dec-2008 15-dec-2009
16-dec-2008 16-dec-2009
say my first... (1 Reply)
Hi.
I wish to add data in a specific excel file on daily basis.However the currect dat's data should always come on top i.e for example should always occupy cell A7,B7,C7 ..
and the data of day before which was earlier on 7th row of each coloumn should move to 8th row..data on 8th row should... (1 Reply)
Hello,
I am working on building a script that does the below actions together in my Linux server.
1) First, have to read the list of strings mentioned in CSV and store it in the shell script
2) Second, pick one by one from the string list, and search a particular folder for files that... (2 Replies)
Hi,
Please help me on this.
I want to insert data from text file to excel using shell script
nawk -v r=4 -v c=4 -v val=$a -F, 'BEGIN{OFS=","}; NR != r; NR == r {$c = val; print}' "file.csv"
I used above one to insert $a value in 4th row, 4th column in an excel file.csv and it... (3 Replies)
Hi All,
I have the requirement in unix shell script.
I want to write the "ls -ltr" command out put to excel file as below.
Input :text file data :
drwxr-xr-x 5 root root 4096 Oct 2 12:26
drwxr-xr-x 2 apx aim 4096 Nov 29 18:40
drwxr-xr-x 5 root root 4096 Oct 2 12:26
drwxr-xr-x... (10 Replies)
Hi ,
i am generating some data by firing sql query with connecting to the database by my solaris box.
The below one should be the header line of my excel ,here its coming in separate row.
TO_CHAR(C. CURR_EMP_NO
---------- ---------------
LST_NM... (6 Replies)
Hi all
I am new to shell scripting. I need to read the 1st column and last of the excel file in linux environment.
Can some one help me with examples (3 Replies)
Discussion started by: Vigneshj28
3 Replies
LEARN ABOUT CENTOS
isql
isql(1) UnixODBC manual pages isql(1)NAME
isql, iusql - unixODBC command-line interactive SQL tool
SYNOPSIS
isql DSN [USER [PASSWORD]] [options]
DESCRIPTION
isql is a command line tool which allows the user to execute SQL in batch or interactively. It has some interesting options such as an
option to generate output wrapped in an HTML table.
iusql is the same tool with built-in Unicode support.
ARGUMENTS
DSN The Data Source Name, which should be used to make connection to the database. The data source is looked for in the /etc/odbc.ini
and $HOME/.odbc.ini files in that order, with the latter overwriting the former.
USER Specifies the database user/role under which the connection should be made.
PASSWORD
Password for the specified USER.
OPTIONS -b Run isql in non-interactive batch mode. In this mode, the isql processes its standard input, expecting one SQL command per line.
-dDELIMITER
Delimits columns with delimiter.
-xHEX Delimits columns with HEX, which is a hexadecimal code of the delimiting character in the format 0xNN - i.e. 0x09 for the TAB char-
acter.
-w Format the result as HTML table.
-c Output the names of the columns on the first row. Has any effect only with the -d or -x options.
-mNUM Limit the column display width to NUM characters.
-lLOCALE
Sets locale to LOCALE.
-q Wrap the character fields in double quotes.
-3 Use the ODBC 3 calls.
-n Use the newline processing.
-e Use the SQLExecDirect instead of Prepare.
-k Use SQLDriverConnect.
-v Turn on the verbose mode, where the errors are fully described. Useful for debugging.
--version
Prints the program version and exits.
COMMANDS
This section briefly describes some isql runtime commands.
help
List all tables in the database.
help table
List all columns in the table.
help help
List all help options.
EXAMPLES
$ isql WebDB MyID MyPWD -w -b < My.sql
Connects to the WebDB as user MyID with password MyPWD, then execute the commands in the My.sql file and returns the results wrapped in
HTML table. Each line in My.sql must contain exactly 1 SQL command, except for the last line, which must be blank (unless the -n option is
specified).
FILES
/etc/odbc.ini
System-wide DSN definitions. See odbc.ini(5) for details.
$HOME/.odbc.ini
User-specific DSN definitions. See odbc.ini(5) for details.
SEE ALSO odbcinst(1), odbc.ini(5)AUTHORS
The authors of unixODBC are Peter Harvey <pharvey@codebydesign.com> and Nick Gorham <nick@easysoft.com>. For the full list of contributors
see the AUTHORS file.
COPYRIGHT
unixODBC is licensed under the GNU Lesser General Public License. For details about the license, see the COPYING file.
version 2.3.1 Tue 25 Jun 2013 isql(1)