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Full Discussion: Expand Variables and Wildcards into another variable.
Top Forums UNIX for Beginners Questions & Answers Expand Variables and Wildcards into another variable. Post 303035138 by chetanojha on Wednesday 15th of May 2019 05:43:23 AM
Old 05-15-2019
Expand Variables and Wildcards into another variable.
Dear Forum members,


I am having trouble getting the complete filename (and directory path) in a variable.



Output directory mentioned in the code have three files:

Code:
DISPLAY_CITY_DETAILS_15-05-2019-08-29-26_MIGRATE_london.out
DISPLAY_CITY_DETAILS_15-05-2019-08-29-26_MIGRATE_paris.out
DISPLAY_CITY_DETAILS_15-05-2019-08-29-26_MIGRATE_rome.out

******************************************************
Code is as shown below:
I am tryin to get get the full path of the above files (including directory path in variable file_path).

Code:

output_dir=$HOME'/country/city/'

while IFS= read -r city_name
do
    
 ## None of the below command  worked.    



     file_path=`${output_dir}/*MIGRATE*${city_name}*.out`
    # eval file_path=`${output_dir}/*MIGRATE*${city_name}*.out`
    # file_path=${eval echo `ls ${output_dir} | grep "MIGRATE"`}
    # eval file_path=`ls ${output_dir} | grep "MIGRATE"`
       
    echo $file_path
 
done < ${city_list}    

##  city_list is the list of cities for which I want to display details

Can anybody help with the command?

Thanks.
 

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LEARN ABOUT OSX

kerberosautoconfig

kerberosautoconfig(8)					    BSD System Manager's Manual 				     kerberosautoconfig(8)

NAME

     kerberosautoconfig -- Kerberos -- Open Directory Single Sign On

SYNOPSIS

     kerberosautoconfig [-f directory_node] [-o output_dir] [-r realm_name -m master_kdc] [-u] [-k] [-v debug_level]

DESCRIPTION

     The kerberosautoconfig command creates / updates & removes the edu.mit.Kerberos file and the Kerberos:<REALM_NAME> config record in dslocal
     db from information stored in the Open Directory config record named KerberosClient. The existing edu.mit.Kerberos file is only replaced if
     the autogenerated header is present and the generation_id in the KerberosClient config record is greater than that within the file. The
     default location of the output file is /Library/Preferences/edu.mit.Kerberos.  If the machine is standalone, this command will do nothing
     (unless the -u option is used).

     Definitions:

     directory_node
	      An open directory node path specifier. Such as /LDAPv3/127.0.0.1

     output_dir
	      The directory in which kerberosautoconfig deposits the edu.mit.Kerberos file

     realm_name
	      Name of the Kerberos realm that will be the default when creating a file from scratch

     master_kdc
	      Host name of the master KDC for the default realm when creating a file from scratch

     debug_level
	      Specifies the amount of debugging information printed to stdout, default is 1

     Flags:

     -f       Tells kerberosautoconfig to look in the specified open directory node for the KerberosClient config record.

     -o       Specifies the directory in which kerberosautoconfig will write the new edu.mit.Kerberos file into

     -r       kerberosautoconfig can create an edu.mit.Kerberos file from information passed on the command line. Use the -r and -m flags to spec-
	      ify the default realm and master KDC for that realm.

     -m       See above

     -k       Adds the default Kerberos logging directives to the config file (useful when setting up a kdc)

     -u       Forces an update of the file. Will overwrite an existing non-autogenerated edu.mit.Kerberos file.  Use with caution.

     -v       Specifies the amount of debugging information printed to stdout, default is 1

FILES

     /Library/Preferences/edu.mit.Kerberos	   The main Kerberos config file (also known as krb5.conf on other systems)

SEE ALSO

     DirectoryService(1), Kerberos(1), kdcsetup(8), krb5.conf(5)

BUGS

     kerberosautoconfig looks for the KerberosClient config record in each of the open directory nodes on the search path. It merges the realm
     information from any KerberosClient config records it finds, but it only checks the generation_id from the first config record found. This
     means that the file does not get updated if the second KerberosClient record found changes.

HISTORY

     kerberosautoconfig first appeared in Mac OS X 10.3

Darwin								   June 2, 2019 							    Darwin
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