Hi,
I have tried many times to add the string into the first line of the file or the middle of the file but could not find the solution.
I first tried by
$echo "paki" >> file
This code only append paki string at the end of file "file" but how can i add this "paki" into the first line or... (5 Replies)
i want to add a string in a very top of a file without using VI or SED or AWK
this is what ive done:
(echo '0a'; echo 'LINE OF TEXT'; echo '.'; echo 'wq') | ed -s myfile
to add astrng right in the middle i could have count the lines of the file and just chenge the address.
... (6 Replies)
I am trying to strip out certain characters from a string on both (left & right) sides. For example, line=see@hear|touch, i only want to echo the "hear" part. Well i have tried this approach:
line=see@hear|touch
templine=${line#*@} #removed "see@"
echo ${templine%%\|*} #removed... (4 Replies)
Hi,
I want to write a script that takes a file and a string as params and adds the string to the middle line of the file. Also, I want to output the results back to the original file passed without using temp files.
I am very much new to UNIX so this is all a little like black magic to me at... (15 Replies)
Hello all!
I'm trying to put together a small script that will take in a file name and attach a datestamp to the end of it (but before the file type extension).
To illustrate...
Before:
filename.txt
anotherfilename.txt
After:
filename_20090724.txt
anotherfilename_20090724.txt
... (7 Replies)
As i am new to unix so facing some problems in scripting:
here is my question:
i m having two files. 1st file say a.txt contain 3 column like
SPECIALITY|UMP_CODE|SPECIALTY_CODE
Addictive Diseases|25ADD|ADD
Addictive Diseases/Family Practice|25ADD|ADD/FP
Aerospace Medicine|1.041666667|AM... (4 Replies)
Hi
Input:
{ committed = 782958592; init = 805306368; max = 1051394048; used = 63456712; }
Result:
A map (maybe Associative Array) where I can iterate through the key/value. Something like this:
for key in $map
do
echo key=$key value=$map
done
Sample output from the map:
... (2 Replies)
my file input is with tab as delimiter, and in every line, there would be a skip of line with an unexcepted newline breaker. I'd like to remove this \n and put the information in the same line.
INPUT
a1 b1b2 c1
c2 d1
a2 b3 c3 d4
OUTPUT
a1 b1b2 c1c2 ... (9 Replies)
I have data coming in the below format for each record
<?xml version="1.0" encoding="UTF-8" standalone="no"?><test_sox xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"><testdetials>....</test_sox>
<?xml version="1.0" encoding="UTF-8" standalone="no"?><test_sox... (8 Replies)
Discussion started by: dsravanam
8 Replies
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