I have written this code to read values form config file and then use them at later stage in an array. Kinldy review it and suggest if I'm not doing extra.
Hi,
I want to pratmeterze my scripts like,
my confRsync file contains varibale values for 1. host 2. Destination and 3. source like this, I want to read this values from this and assing to my makeRsyn.sh file's varibales.
how to do this? (1 Reply)
Hi one & All ,
My Need is to Create 64 Partition and create File System in Linux.
I have the Script ...
for((a=0;a<=63;a++))
do
fdisk /dev/cciss/c0d$a
done
for((a=0;a<=63;a++))
do
mkfs.ext2 /dec/cciss/'c0d'$a'p1'
done
the moment I run the Script I get the Prompt ...
Command... (1 Reply)
Hi,
I'm new to unix.. I need to read only the first two values from a file that contains many data....My record is like this
FTG_ver_num=7.0
RUN_ID=2
$$tgt_envrnmt_cd=FTG
$$WRK_FLW_CD=NPL
I need oly the values of ETG_ver_num and RUN_ID.
i.e) output to be 7.0 and 2
The code i used... (2 Replies)
Hi ,
I have a file with the following content
I need the read the year and reporting from this file and store them in variables.
I understand that we can read the file delimited by'=' but not sure how to extract the values correctly.
Thanks in advance
Regards (3 Replies)
Hi,
I want to read the variables and the values from the txt file and compare these values with the ones computed by script.
for ex:
say var.txt contains the variable names and their values:
one 1
two 2
three 3
The value of variables "one" "two" and "three" will be computed in the script... (3 Replies)
Hi ,
I am new to this scripting , I am facing an issue like how to read different values from external file by using different variables,
In script I supposed to declare
var 1
var 2
var 3
I know how to call this variables from external file (I am using awk command by giving same... (3 Replies)
I have a file containing multiple values, some of them are pipe separated which are to be read as separate values and some of them are single value all are these need to store in variables.
I need to read this file which is an input to my script
Config.txt
file name, first path, second... (7 Replies)
Hello Friends,
I have written a script like the following, which finds some logs and fetchs some desired rows and then calculate average processing time of a spesific application.
if
then
echo
echo "----- There are three arguments which is expected to run this script! ... (5 Replies)
Hi,
I want to replace a chain of if-else statement in an old AWK file with values from Db2 table or CSV file. The part of code is below...
if (start_new_rec=="true"){
exclude_user="false";
user=toupper($6);
match(user, "XXXXX.");
if (RSTART ==2 ) {
... (9 Replies)
Hi ,
I have a property file placed in folder /usr/opt/temp/aorc.prop which has values given below . I need to read this file content and replace the node with actual values in a shell script . Each time the script shall replace the node value from the poperty file and execute a cfsend command and... (10 Replies)
Discussion started by: samrat dutta
10 Replies
LEARN ABOUT REDHAT
set
set(n) Tcl Built-In Commands set(n)
__________________________________________________________________________________________________________________________________________________NAME
set - Read and write variables
SYNOPSIS
set varName ?value?
_________________________________________________________________DESCRIPTION
Returns the value of variable varName. If value is specified, then set the value of varName to value, creating a new variable if one
doesn't already exist, and return its value. If varName contains an open parenthesis and ends with a close parenthesis, then it refers to
an array element: the characters before the first open parenthesis are the name of the array, and the characters between the parentheses
are the index within the array. Otherwise varName refers to a scalar variable. Normally, varName is unqualified (does not include the
names of any containing namespaces), and the variable of that name in the current namespace is read or written. If varName includes names-
pace qualifiers (in the array name if it refers to an array element), the variable in the specified namespace is read or written.
If no procedure is active, then varName refers to a namespace variable (global variable if the current namespace is the global namespace).
If a procedure is active, then varName refers to a parameter or local variable of the procedure unless the global command was invoked to
declare varName to be global, or unless a variable command was invoked to declare varName to be a namespace variable.
SEE ALSO
expr(n), proc(n), trace(n), unset(n)
KEYWORDS
read, write, variable
Tcl set(n)