Loop with multiple delimited variables Post: 302968442

9 More Discussions You Might Find Interesting

1. Shell Programming and Scripting

for loop with multiple variables ?

I have a script which selects two 'sets' of system LVM device files from a tabular file 'mapfile' using awk : LIVELV=`awk '{print($1)}' mapfile` BCVLV=`awk '{print($3)}' mapfile` I wanted to pass these 'sets' into an LVM command 'loop' along the lines of : lvmerge $BCVLV $LIVELV ie....

2. Shell Programming and Scripting

While loop with Multiple variables

Hi , I am trying to write a script in kshell with while loop ,its like count=1 count_cmp=1 while ; do tail -$count tempfile | head -1 > tempstring ....... done However i get CIF.sh: line 33: ' I have checked thetrailing spaces , not sure what is...

3. UNIX for Dummies Questions & Answers

multiple variables in for loop

hi, I want an equivalent for loop for this C code in unix shell script... for(int i,int j;i<5;i++,j++) { } Please reply soon Regards Navjot

4. UNIX for Dummies Questions & Answers

For Loop for a list of tab delimited variables

Hello, I need to run a command for a set of input variables that are present in a tab delimited file, a sample of which is shown below: 1 3749 1 4129 1 5980 2 6201 2 9925 2 6894 3 1338 3 6477 3 6242 3 3632 Every row represents the two input values...

5. Shell Programming and Scripting

How to use for/while loop with multiple variables?

Hi, I have two variables like below which will always be of the same size a=1:2:3 b=A:B:C I need to use a for/while loop that will have both the variables available. I cannot use an array here and will probably might iterate through the variable as echo $a | tr ':' '\n' and thus iterate...

6. UNIX for Dummies Questions & Answers

Multiple variables to be passed in a loop

Hi, I need to pass the multiple values of src1 to another variable. I managed to print it but not sure how to assign it to a variable in a loop. src1=01,02,03 echo $src1|awk 'BEGIN {FS=","} {for(i=1;i<=NF;i++) print $i}' I need to pass the value as src2=01 src2=02 src2=03 Thanks...

7. UNIX for Dummies Questions & Answers

Reading multiple variables in a loop

Hi, I managed to read and print variable as shown in the below code. table_name=table1,table2,table3 i=0 IFS="," for i in $table_name do echo $i done Is there a way how I can read more than one variable. For example I need to read 2 variables and populate the output...

8. Shell Programming and Scripting

Multiple variables using awk and for loop for web form submission

Hi My goal is to fill an HTML form and submit. What I have managed to do: 1. curl command to fill up the form and submit 2. a file which has the input curl command: curl -v -b cookie.txt -d __CSRFToken__=dc23d5da47953b3b390ec68d972af10380908b14 -d do=create -d a=open -d...

9. UNIX for Beginners Questions & Answers

Displaying multiple variables in for loop

Hi! I've run into a problem where my variables are displayed in the wrong order. Basically I'm supposed to use a file that has information like this username:firstname:lastname:etc:etc. What I'm interested in doing is reformating it into a something more like this: username lastname,...

LEARN ABOUT HPUX

rc.config

rc.config(4)						     Kernel Interfaces Manual						      rc.config(4)

NAME

       rc.config, rc.config.d - files containing system configuration information

SYNOPSIS

DESCRIPTION

       The  system  configuration  used  at  startup  is  contained in files within the directory The file sources all of the files within and and
       exports their contents to the environment.

   /etc/rc.config
       The file is a script that sources all of the scripts, and also sources To read the  configuration  definitions,	only  this  file  need	be
       sourced.   This	file  is  sourced by whenever it is run, such as when the command is run to transition between run states.  Each file that
       exists in is sourced, without regard to which startup scripts are to be executed.

   /etc/rc.config.d
       The configuration information is structured as a directory of files, rather than as a single file containing the  same  information.   This
       allows  developers  to  create and manage their own configuration files here, without the complications of shared ownership and access of a
       common file.

   /etc/rc.config.d/* Files
       This is where files containing configuration variable assignments are located.

       Configuration scripts must be written to be read by the POSIX shell, and not the Bourne shell, or In some cases, these files must  also	be
       read  and  possibly modified by control scripts or the sam program.  See sd(4) and sam(1M).  For this reason, each variable definition must
       appear on a separate line, with the syntax:

       No trailing comments may appear on a variable definition line.  Comment statements must be on separate lines, with the comment character in
       column one.  This example shows the required syntax for configuration files:

       Configuration variables may be declared as array parameters when describing multiple instances of the variable configuration.  For example,
       a system may contain two network interfaces, each having a unique IP address and subnet mask (see ifconfig(1M)).  An example of such a dec-
       laration is as follows:

       Note  that  there  must	be  no requirements on the order of the files sourced.	This means configuration files must not refer to variables
       defined in other configuration files, since there is no guarantee that the variable being referenced is currently  defined.   There  is	no
       protection  against  environment variable namespace collision in these configuration files.  Programmers must take care to avoid such prob-
       lems.

   /etc/TIMEZONE
       The file contains the definition of the environment variable.  This file is required by POSIX.  It is sourced by at the same time the files
       are sourced.

SEE ALSO

       rc(1M).

																      rc.config(4)