for loop with multiple variables ? Post: 47500

9 More Discussions You Might Find Interesting

1. 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...

2. 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

3. Shell Programming and Scripting

Using variables created sequentially in a loop while still inside of the loop [bash]

I'm trying to understand if it's possible to create a set of variables that are numbered based on another variable (using eval) in a loop, and then call on it before the loop ends. As an example I've written a script called question (The fist command is to show what is the contents of the...

4. 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...

5. 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...

6. 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...

7. Shell Programming and Scripting

Loop with multiple delimited variables

hi, i need a portion in a audit logging shell script where i have to loop thru multiple variables. I need some help in accomplishing this. i have 3 variables var1=1,23,234 var2=a,ab,xyz var3=0,0,0 the variables will have variables number of values but same length.(3 in this case ) i...

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

vgexport

vgexport(1M)															      vgexport(1M)

NAME

       vgexport - export an LVM volume group and its associated logical volumes

SYNOPSIS

       mapfile] outfile] vg_name

       mapfile vg_name

DESCRIPTION

       Using  the  format  of  the  first command line of the above, the command can be used to remove a volume group from the system.	The volume
       group will be removed without modifying the logical volume information found on the physical volumes.

       The volume group identified by vg_name is removed from the or file, and the associated device files including  the  vg_name  directory  and
       file are removed from the system.

       The  volume group information and data is untouched on the physical volume.  These disks can be imported to another system with the command
       (see vgimport(1M)).

   Scan Option
       Using the format of the second command line of the above, the command generates a mapfile that can be copied to other systems that are part
       of a high availability cluster (use the option if you do not want to remove the volume group from the system the command is being run from)
       and the command (see vgimport(1M)) can be used to recreate the volume group.  See also vgchange(1M).  The mapfile contains a description of
       the  volume group and its associated logical volume(s) (if any).  The logical volume information found on the physical volumes is not modi-
       fied.

   Options and Arguments
       recognizes the following options and arguments:

	      vg_name	     The path name of the volume group.

	      By default, a file named
			     is created in the current directory.  This file contains a description of the volume group and its associated logical
			     volume(s)	(if  any).   Use  this option to specify a different name for the file, mapfile.  This file can be used as
			     input to (see vgimport(1M)).  When used with the option, the volume group specified in the mapfile can be shared with
			     other systems in the high availability cluster.

	      Preview the actions to be taken but do not update the
			     or file or remove the devices file.  This option is best used in conjunction with the option.

	      Print verbose messages
			     including the names of the physical volumes associated with this volume group.

	      Scan option.   When the option is specified, then the options must also be specified.  A mapfile is created that can be used to cre-
			     ate volume group entries on other systems in the high availability cluster (with the command).

	      Write the current set of
			     pv_paths for the volume group to the outfile.  The outfile may then be used as the infile for the	option.   If  used
			     together  with  the option the volume group is not exported but the list of pv_paths is still written to the outfile.
			     This may be useful to derive a list of pv_paths for the volume group or to use on another system which is sharing the
			     volume group and which has an identical configuration.

EXTERNAL INFLUENCES

   Environment Variables
       determines the language in which messages are displayed.

       If is not specified or is null, it defaults to "C" (see lang(5)).

       If any internationalization variable contains an invalid setting, all internationalization variables default to "C" (see environ(5)).

EXAMPLES

       Export the volume group into mapfile The volume group will be removed from the exporting system.

       Export the volume group and write the disk names into the file

       Create  a  mapfile to be copied to other systems in a high availability cluster to build the volume group information for the volume group,
       Note that the volume group is not removed from the exporting system.  The importing systems will create the volume group with  the  command
       using the and options.

SEE ALSO

       vgimport(1M), vgscan(1M).

																      vgexport(1M)