Sponsored Content
Top Forums UNIX for Beginners Questions & Answers Accessing Isql command via VI editor Post 302975340 by RudiC on Saturday 11th of June 2016 08:27:59 AM
Old 06-11-2016
Let's get some terms right, as from reading your post I get the feeling not all is crystal clear to you:

df -h does not "load filesystem in OS level", it "... displays the amount of disk space available on the file system ...". A look at man df might help.

vi is one among many text editors. It does not execute scripts nor programs but allows you to create and modify text files. These, if consisting of commands and shell builtins, are known as scripts and, if having the "executable" permission set, can be executed (better: interpreted) by the shell. Just like commands.

Not having the slightest clue about isql I guess it to be an sql interpreter. You can run it interactively to perform ad hoc queries etc., or have it read and interpret sql scripts. One among others is the way you show in post#1 using a "here document".

I'd propose to prepare a shell script very similar to the one in post#1, make it executable, test it interactively, and, when happy with it, run it using su's -c option.


EDIT: Looks like my post crossed your recent update of your post...

Last edited by RudiC; 06-11-2016 at 09:34 AM..
 

10 More Discussions You Might Find Interesting

1. UNIX for Dummies Questions & Answers

vi editor - ex Command help

:1,10 s/yes/no/g this ex command will substitute yes with no everytime it is found within the first 10 lines of the file. :s/yes/no/g this ex command will substitute yes with no everytime it is found for the line where the cursor is on my question is how could this substitution be... (4 Replies)
Discussion started by: theDirtiest
4 Replies

2. UNIX for Dummies Questions & Answers

editor command

I want to copy lines say from 2-5 to line after 20 in vi editor. Can I achieve this in a single command in vi editor. Thanks. (2 Replies)
Discussion started by: tselvanin
2 Replies

3. UNIX for Dummies Questions & Answers

running isql 'ace' report from command line

Hi, My systems manager wrote some reports using isql's 'ace' reporting program. He wants me to run these monthly from cron. Can this be done? can I run these reports from the command line(from a shell script)? Thanks! (0 Replies)
Discussion started by: pugsly62
0 Replies

4. Shell Programming and Scripting

passing database password to isql command in shell script

Hi, I need to connect to DB through my shell script. but I dont want to hardcode my db password in the script. Is there a way to do it? Thanks ---------- Post updated at 07:42 PM ---------- Previous update was at 04:54 PM ---------- :(Guys..please help me with this:( (1 Reply)
Discussion started by: agrawal.prachi
1 Replies

5. Red Hat

isql command not working in Linux 64bit

I am using Linux RHEL5 64 bit and installed oracle 11g. I want to check ODBC connection , i had modified odbc.ini file when i use this command -isql I am getting following error . bash: isql: command not found Kindly help (5 Replies)
Discussion started by: roopalidalvi231
5 Replies

6. Red Hat

Error while executing isql command on RHEL4

Hi, I am using RHEL4 and Oracle11g , my application requires odbc connection hence I modified ODBC.ini file and when I exceute isql commande I got the following error. isql: error while loading shared libraries: /opt/nastel/apwmq/odbc/lib/libodbc.so.1: requires glibc 2.5 or later dynamic... (1 Reply)
Discussion started by: roopalidalvi231
1 Replies

7. Red Hat

Error while executing isql command on RHEL4

Hi, I am using RHEL4 and Oracle11g , my application requires odbc connection hence I modified ODBC.ini file and when I exceute isql commande I got the following error. isql: error while loading shared libraries: /opt/nastel/apwmq/odbc/lib/libodbc.so.1: requires glibc 2.5 or later dynamic... (4 Replies)
Discussion started by: roopalidalvi231
4 Replies

8. AIX

FTP connection refused from text editor while accessing AIX server .

HI , I'm facing the FTP connection refused from text editor while accessing AIX server .It showing the messege "can't create ftp connection connectin refused".Though it is accessible from putty . i'm using aix version 6 . Can any one let me know the seetings needs to be made so that i... (2 Replies)
Discussion started by: rmkganesh
2 Replies

9. Shell Programming and Scripting

How to get the output of a ISQL command in a variable?

I am trying to run a query which returns a sum value(a number). I want to get it in a variable so that i can refer to that variable in different places. when i am running the following command variable=`isql -Uuser -Sserver -Ppassword 1> select sum(count(*)) from xyz..abc where clm_id... (2 Replies)
Discussion started by: Sharma331
2 Replies

10. Shell Programming and Scripting

How to handle NULL value output from ISQL command?

I am using ISQL command in ksh script. Suppose if i get NULL value from the query which i run,how can i handle it? I am getting a NULL result set and the following error is coming. ############### output of isql command for getting the sum of JEs ################ ----------- NULL... (4 Replies)
Discussion started by: Sharma331
4 Replies
MTOOLS(1)						      General Commands Manual							 MTOOLS(1)

NAME
Mtools - a collection of tools for manipulating MSDOS files SYNOPSIS
mattrib - change MSDOS file attribute flags mcd - change MSDOS directory mcopy - copy MSDOS files to/from Unix mdel - delete an MSDOS file mdir - display an MSDOS directory mformat - add an MSDOS filesystem to a low-level formatted diskette mlabel - make an MSDOS volume label mmd - make an MSDOS subdirectory mrd - remove an MSDOS subdirectory mread - low level read (copy) an MSDOS file to Unix mren - rename an existing MSDOS file mtype - display contents of an MSDOS file mwrite - low level write (copy) a Unix file to MSDOS DESCRIPTION
Mtools is a public domain collection of programs to allow Unix systems to read, write, and manipulate files on an MSDOS filesystem (typi- cally a diskette). Each program attempts to emulate the MSDOS equivalent command as closely as practical. MSDOS filenames are optionally composed of a drive letter followed by a colon, a subdirectory, and a filename. Subdirectory names can use either the '/' or '' separator. The use of the '' separator or wildcards will require the names to be enclosed in quotes to protect them from the shell. The regular expression "pattern matching" routines follow the Unix-style rules. For example, '*' matches all MSDOS files in lieu of '*.*'. The archive, hidden, read-only and system attribute bits are ignored during pattern matching. All options use the '-' (minus) flag, not '/' as you'd expect in MSDOS. The mcd command is used to establish the device and the current working directory (relative to the MSDOS filesystem), otherwise the default is assumed to be A:/. SEE ALSO
mattrib(1), mcd(1), mdel(1), mformat(1), mrd(1), mren(1), mtype(1), mcopy(1), mdir(1), mlabel(1), mmd(1), mread(1), mwrite(1) BUGS
An unfortunate side effect of not guessing the proper device (when multiple disk capacities are supported) is an occasional error message from the device driver. These can be safely ignored. local MTOOLS(1)
All times are GMT -4. The time now is 10:53 PM.
Unix & Linux Forums Content Copyright 1993-2022. All Rights Reserved.
Privacy Policy