|
|
Sponsored Content
Top Forums
Shell Programming and Scripting
assigning command output to a shell variable
Post 302125906 by kprattip on Monday 9th of July 2007 04:01:33 AM
07-09-2007
|
|
10 More Discussions You Might Find Interesting
1. Shell Programming and Scripting
Hi,
I'm trying to assign the output of a command to a variable and then concat it with another string, however, it keeps overwriting the original string instead of adding on to the end of the string.
Contents of test.txt --> This is a test
var1="`head -n 1 test.txt`"
echo $var1 (This is a... (5 Replies)
Discussion started by: oma04
5 Replies
2. Shell Programming and Scripting
Hello friends,
I doing the follwing script , but found problem to store it to a shell variable.
#! /bin/sh
for temp in `find ./dat/vector/ -name '*.file'`
do
echo $temp
nawk -v temp=$temp 'BEGIN{ split(temp, a,"\/"); print a}'
done
output:
./dat/vector/drf_all_002.file... (6 Replies)
Discussion started by: user_prady
6 Replies
3. Shell Programming and Scripting
hi,
I want to assign find command result into some temporary variable:
jarPath= find /opt/lotus/notes/ -name $jarFile
cho "the jar path $jarPath"
where jarPath is temporary variable.
Can anybody help on this.
Thanks in advance
----Sankar (6 Replies)
Discussion started by: sankar reddy
6 Replies
4. Shell Programming and Scripting
I am new to unix shell scripting.
I was trying to convert each lines in a file to upper case.
I know how to convert the whole file.
But here i have to do line by line.
I am getting it in the below mentioned script
#!/bin/bash
#converting lower to upper in a file
#tr "" "" <file1... (3 Replies)
Discussion started by: jpmena
3 Replies
5. Shell Programming and Scripting
When I run time -p <command>, it outputs:
real X.XX
user X.XX
sys X.XXwhere X.XX is seconds. How I can take just that first number output, the seconds of real time, and assign that to a variable? (9 Replies)
Discussion started by: jeriryan87
9 Replies
6. Shell Programming and Scripting
First, this is bash (3.2.17), on a Mac, 10.5.7.
What I'm trying to do is look at a list of users, and check to see if each exists. If they do, do some more stuff, if they don't, drop them into an error file.
So, my user list is:
foo - exists
bar - does not exist
blah - does not exist
... (2 Replies)
Discussion started by: staze
2 Replies
7. Shell Programming and Scripting
I am trying to assgn the output of the select statement to a variable, like this
"VARIABLE_NAME=$ db2 "select COLUMN_NAME_1 from TABLE_NAME where COLUMN_NAME_2='VALUE_TO_CHECK'"; "
but the value that is getting into VARIABLE_NAME is
"COLUMN_NAME_1
-----------------
VALUE
1... (3 Replies)
Discussion started by: sgmini
3 Replies
8. UNIX for Dummies Questions & Answers
Hello
I am using unix CLI commands for the Synergy CM software. The command basically searches for a folder ID and returns the names of the projects the folder sits in. The result is assigned to a variable:
FIND_USE=`ccm folder -fu -u -f "%name"-"%version" ${FOLDER_ID}`
When the command... (6 Replies)
Discussion started by: Glyn_Mo
6 Replies
9. UNIX for Dummies Questions & Answers
Hi I have a text file with 2 values and I am trying to assign each value to a variable and then write those to text files.
So if the textfile is data.txt with 2 values x and y
I want to assign mean=x, and stdev=y and then write these out in text files alongwith the id ($id has already been... (6 Replies)
Discussion started by: violin
6 Replies
10. Shell Programming and Scripting
Hi,
I'm writing a script that connects through ssh (using "expect") and then is supposed to find whether a process on that remote machine is running or not. Here's my code (user, host and password are obviously replaced with real values in actual script):
#!/usr/bin/expect
set timeout 1... (3 Replies)
Discussion started by: oseri
3 Replies
LEARN ABOUT SUNOS
capture-schema
capture-schema(1m) Application Server Utility capture-schema(1m) NAME
capture-schema - stores the database metadata (schema) in a file for use in mapping and execution SYNOPSIS
capture-schema-dburl url-username name- password password-driver a_jdbc_driver [-schemaname name] [-table tablename]* [-out filename] Stores the database metadata (schema) in a file. You can also use the Sun Java System Studio IDE to capture the database schema. Run cap- ture-schema as the same database user that owns the tables, so that the -username and -schemaname options are given the same username. Additionally, you can grant the database user running the capture-schema command the ANALYZE ANY TABLE privilege. OPTIONS
-dburl JDBC URL expected by the driver for accessing a database. -username user name for authenticating access to a database. -password password for accessing the selected database. -driver JDBC driver classname in your CLASSPATH. -schemaname name of the user schema being captured. If not specified, the default will capture metadata for all tables from all the schemas accessible to this user. Specifying this parameter is highly recommended. If more than one schema is accessible to this user, more than one table with the same name may be captured which will cause problems. -table name of the table; multiple table names can be specified. -out output target; defaults to stdout. This parameter corresponds to the schema sub-element of the sun-cmp-mapping ele- ment in the sun-cmp-mapping_1_1.dtd file. EXAMPLES
Example 1: Using capture-schema capture-schema -dburl jdbc:oracle:thin:@sadbuttrue:1521:ora817 -schemaname cantiflas -username CANTIFLAS -password enigma -driver oracle.jdbc.driver.OracleDriver asadmin(1M) Sun Java System Application Server March 2004 capture-schema(1m)