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Full Discussion: Output to file print as single line, not separate line
Top Forums UNIX for Beginners Questions & Answers Output to file print as single line, not separate line Post 302985839 by rbatte1 on Wednesday 16th of November 2016 04:53:45 AM
Old 11-16-2016
Assuming you have a loop of some sort around your output statement, you could do something like this:-
Code:
for var in AA BB CC
do
   printf "%s" "$var"
done
printf "\n"

It's up to you where you want to set the redirection to append to the file. If you want to overwrite the file each time, you can perform a file open with:-
Code:
{ for var in AA BB CC
do
   printf "%s" "$var"
done
printf "\n"
} > output_file

I have written the printf with two arguments in case $var contains spurious data that could cause printf to do something unexpected. Some people find this annoying but it protects you somewhat from potentially damaging input.



I hope that this helps,
Robin
 

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LEARN ABOUT OSF1

destroy_pset

destroy_pset(3) 					     Library Functions Manual						   destroy_pset(3)

NAME

       destroy_pset -  Destroys a processor set

LIBRARY

       Pset Library (libpset.a)

       Mach Library (libmach.a)

SYNOPSIS

       #include <sys/types.h> #include <sys/processor.h>

       int destroy_pset(
	       int pset_id, [1 | 0]);

PARAMETERS

       Specifies  the  identification  number for the processor set that you want to destroy.	The pset_id processor set identification number is
       returned by a successful create_pset() call.  A second argument may be required if there are threads or processors assigned to the  proces-
       sor set.  A value of 1 will force the destruction of the pset.  A value of 0 will not force destruction automatically but will first prompt
       the user.

DESCRIPTION

       The destroy_pset function destroys a processor set.  A processor that belongs to a destroyed processor set is returned to the default  pro-
       cessor set.  You must have root privileges.

EXAMPLES

       The following is example code for pset_destroy.c using the destroy_pset call: retval = destroy_pset(pset_id, 0);
		if (retval == PROCESSOR_SET_ACTIVE) {
			printf ("processor set %d has active ", pset_id);
			printf ("processors/tasks/threads assigned to it.0);
			printf ("destroy anyway? (y/n): ");
			while ((char)c != 'y' && (char)c != 'n')
				c = getchar();
			if ((char)c == 'y') {
				retval = destroy_pset(pset_id, 1);
				if (retval != KERN_SUCCESS) {
					print_pset_error(retval);

RETURN VALUES

       If  the	destroy_pset  function	succeeds,  it  returns	a  zero  (0).	If it fails, it returns a negative number. Use this number and the
       print_pset_error(3) function to print a message that describes the error.

       Processor set destruction is logged in the /var/adm/wtmp file.

FILES

       /var/adm/wtmp

RELATED INFORMATION

       create_pset(3), assign_cpu_to_pset(3), assign_pid_to_pset(3), print_pset_error(3), processor_sets(4), pset_create(1) delim off

																   destroy_pset(3)
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