Hi there,
i would like to repeat a command in a shell sript (bash)
the script starts with a menu to choose a menu point to do something ....
on the end of the script i would like to restart the programm to choose the menu points on the beginning.
I would also make a sript that send... (2 Replies)
Hi,
how to do that ? I mean only print it but not execute. I'm using putty to interact with ksh.
(in windows cmd up arrow does the job)
thanks
vilius (5 Replies)
Hi all,
Is there a way to bring back the previous unix command without retyping?
I tried the "arror up" key, and it seems not working (sun solaris). What is the correct way?
Thanks! (4 Replies)
HI
I have a text file named docs with 100 filenames with full directory path one by one. I want to perform an action on all of them, the action i want to do this chown bin:bin <filename>. The <filename> should be each line in the docs text file. Please give the code. Somebody told to use for... (2 Replies)
Hi all,
I have an awk command that needs to be ran multiple times in a script on one file containing lots of fields of data.
The file look like this (the numbers are made up):
1234 2222 2223 2222
123 2223 3333 2323
3333 3321 3344 4444
The... (2 Replies)
Hello Folks,
how to write a command on vi that allow to repeat last substitution command?
Here what I want to do :
1
2
3
1
2
3
1
2
3
:.,+2s/\n/ /And I obtain :
1 2 3
1
2
3
1 (5 Replies)
Hi,
I would like to run the clear command, for every 10 times I hit the enter button. Is there a way to track the number of times the enter button is hit and run the clear command?
Thanks (2 Replies)
How to repeat the execution of a simple command like the following for 1 sec ?
echo Hi
The completion time for the command is not known, but we need to calculate the number of times this commans executes successfully within 1 sec.
Thanks
Kumarjit (5 Replies)
I came across a site to learn java and they give you practice problems to do. I was wondering if anyone can help me with this since I am totally new to Java. Here is the first problem:
Write a program that will read in a name from the command line and write it out 100 times.
Thank you for any... (10 Replies)
Assume i have typed 4 commands in the past like
vi `ls -t |head -n 1`
tail -2 test.txt
ls -lrt | grep "/etc/profile.d"
pwd
Now if i type r p it should execute the command "pwd" likewise r t should execute tail -2 test.txt.
Note: esc k and using up arrow and down arrow will get this work... (3 Replies)
Discussion started by: Ramanareddygv
3 Replies
LEARN ABOUT OPENDARWIN
kswitch
KSWITCH(1) General Commands Manual KSWITCH(1)NAME
kswitch - switch primary credential cache
SYNOPSIS
kswitch {-c cachename | -p principal}
DESCRIPTION
kswitch makes the specified credential cache the primary cache for the collection, if a cache collection is available.
OPTIONS -c cachename directly specifies the credential cache to be made primary.
-p principal causes the cache collection to be searched for a cache containing credentials for principal. If one is found, that col-
lection is made primary.
ENVIRONMENT
kswitch uses the following environment variables:
KRB5CCNAME Location of the default Kerberos 5 credentials (ticket) cache, in the form type:residual. If no type prefix is present,
the FILE type is assumed. The type of the default cache may determine the availability of a cache collection; for
instance, a default cache of type DIR causes caches within the directory to be present in the collection.
FILES
/tmp/krb5cc_[uid] default location of Kerberos 5 credentials cache ([uid] is the decimal UID of the user).
SEE ALSO kinit(1), kdestroy(1), klist(1), kerberos(1)KSWITCH(1)