|
|
Sponsored Content
Top Forums
Shell Programming and Scripting
VAriable Question
Post 98277 by gauravgoel on Tuesday 7th of February 2006 06:48:57 AM
02-07-2006
|
|
10 More Discussions You Might Find Interesting
1. Programming
I have a question about C program for Unix:
Do we have to intialize every variable before we use them in C?
I thought we have to untill I found some programs are not intialize the variable before they were used. (2 Replies)
Discussion started by: whatisthis
2 Replies
2. Shell Programming and Scripting
Hi, this is probably very easy but, how do I define a variable for more than one line.
For example:
var1='more
than
one
line'
when I call it, I want it to be exactly like this, don't want all the words on the same line. (10 Replies)
Discussion started by: starks
10 Replies
3. Shell Programming and Scripting
I have been working on a script that executes on a number of different operating systems. As a result I was trying to set a variable or perhaps variable array depending on the OS. I tried the following using eval and such but so far have not had any luck. Is there a way to do something like the... (4 Replies)
Discussion started by: scotbuff
4 Replies
4. UNIX for Dummies Questions & Answers
So seems only way I'm going to learn is by asking. In the following and I can tell you that $ENV=384:
grep $ENV $TSH/ftp/some.files | while read ELABEL EENV EFILE RFILE
do
if ]; then
rm -ef ${RFILE}*
else
rm -ef ${EFILE}*
fi
done
In the some.files :
... (2 Replies)
Discussion started by: NycUnxer
2 Replies
5. Shell Programming and Scripting
Hi i have two question
1. Yahoo!
In above there are total three words
1.1. www
1.2. yahoo
1.3 com
how can i take all three things in different variable, i dont understand that how to separate dot.
it looks like that
a=www
b=yahoo
c=com
2. i have variable xyz whois value... (7 Replies)
Discussion started by: learnbash
7 Replies
6. Shell Programming and Scripting
I have a variable:
$FILENAME = /XXXX/XXXX/XXXX/file.dat
I want to set another variable that will give me this:
$FILENAME2=filea.dat
So basically i'm chopping up variable $FILENAME.
Not sure cut will do this as i'm looking at different directories so the characther length may be... (2 Replies)
Discussion started by: Pablo_beezo
2 Replies
7. Infrastructure Monitoring
This is the control File (snmplist.fl1)
.1.3.6.1.4.1.789.1.5.4.1.2.3 = STRING: "/vol/vol0/"
.1.3.6.1.4.1.789.1.5.4.1.2.5 = STRING: "/vol/SMP_sapdata/"
.1.3.6.1.4.1.789.1.5.4.1.2.7 = STRING: "/vol/SMP_saplog/"
.1.3.6.1.4.1.789.1.5.4.1.2.9 = STRING: "/vol/SRP_saplog/"... (6 Replies)
Discussion started by: riegersteve
6 Replies
8. Shell Programming and Scripting
Hello,
First post for Newbie as I am stumped. I need to get certain elements for a specific PID from the ps command. I am attempting to pass the value for the PID I want to retrieve the information for as a variable. When the following is run without using a variable, setting a specific PID,... (3 Replies)
Discussion started by: Coyote270WSM
3 Replies
9. Shell Programming and Scripting
Hi,
I'm trying to replace a string with the contents of a file.. I found the below thread that shows how to do this but is there any way to use a variable as the file name in the nawk command?.. When I try I get an error saying
while read groupsvar
do
... (5 Replies)
Discussion started by: Jazmania
5 Replies
10. Shell Programming and Scripting
Hi...I am trying to make a script like this:
mmc=123
echo "$mmc" > 123.txt
The variable "mmc" has to be declared right on the beginning of the script, so when I open 123.txt, I get:
123
My question is, how can I "echo" '$mmc' into 123.txt, retaining the '$mmc' phrase? Which means when... (10 Replies)
Discussion started by: Ryuinferno
10 Replies
LEARN ABOUT MOJAVE
platform::shell
platform::shell(n) Tcl Bundled Packages platform::shell(n) __________________________________________________________________________________________________________________________________________________ NAME
platform::shell - System identification support code and utilities SYNOPSIS
package require platform::shell ?1.1.4? platform::shell::generic shell platform::shell::identify shell platform::shell::platform shell _________________________________________________________________ DESCRIPTION
The platform::shell package provides several utility commands useful for the identification of the architecture of a specific Tcl shell. This package allows the identification of the architecture of a specific Tcl shell different from the shell running the package. The only requirement is that the other shell (identified by its path), is actually executable on the current machine. While for most platform this means that the architecture of the interrogated shell is identical to the architecture of the running shell this is not generally true. A counter example are all platforms which have 32 and 64 bit variants and where a 64bit system is able to run 32bit code. For these running and interrogated shell may have different 32/64 bit settings and thus different identifiers. For applications like a code repository it is important to identify the architecture of the shell which will actually run the installed packages, versus the architecture of the shell running the repository software. COMMANDS
platform::shell::identify shell This command does the same identification as platform::identify, for the specified Tcl shell, in contrast to the running shell. platform::shell::generic shell This command does the same identification as platform::generic, for the specified Tcl shell, in contrast to the running shell. platform::shell::platform shell This command returns the contents of tcl_platform(platform) for the specified Tcl shell. KEYWORDS
operating system, cpu architecture, platform, architecture platform::shell 1.1.4 platform::shell(n)