02-03-2014
Thanks so much anbu23 and Don for your solution and fix anbu´s code. It worked so nice!
Regards
10 More Discussions You Might Find Interesting
1. UNIX for Advanced & Expert Users
I want to know how to, given a string like W87151WR71C, if the 4th and 5th character (in this case 15) are greater than 45, then to add 1 to the 3rd character (in this case 7) and assign the revised string the variable name MODSTRING.
Thanks in advance. This is ultimately to grab info from... (6 Replies)
Discussion started by: glev2005
6 Replies
2. Shell Programming and Scripting
Hi all ,
I have to write a shell script that takes a number as input , like 123
and the output will be 6 ,i.e the output will be the sum of digits of the input.
I have an idea as follows,
echo "123"|fold -1|tr '\n' '+'|bc
But the problem is after " echo "123"|fold -1|tr '\n' '+' "... (5 Replies)
Discussion started by: M.Choudhury
5 Replies
3. Shell Programming and Scripting
Hi,
I need an awk script (or whatever shell-construct) that would take data like below and get the max value of 3 column, when grouping by the 1st column.
clientname,day-of-month,max-users
-----------------------------------
client1,20120610,5
client2,20120610,2
client3,20120610,7... (3 Replies)
Discussion started by: ckmehta
3 Replies
4. UNIX for Dummies Questions & Answers
I have a data with 4 columns separete with tab delimiter as following:
A B {123} E{456}
C D {789} T{159}
My expected result as following: (become 5 columns)
A B {123} E {456}
C D {789} T {159}
Is there any way to separate the 4th column to 2 field by using the tab delimiter?
I... (6 Replies)
Discussion started by: newbie2011
6 Replies
5. Shell Programming and Scripting
Hi,
I have a requirement to search for a pattern in each line in a file and remove the in between words till the 3rd occurrence of double quote (").
Ex: CREATE TABLE "SCHEMANAME"."AMS_LTV_STATUS"
(Note: "SCHEMANAME" may changes for different schemas. Its not a fixed value)
I need to... (2 Replies)
Discussion started by: satyaatcgi
2 Replies
6. UNIX for Dummies Questions & Answers
Hi experts, I'm looking for a unix solution to replacing "NA" within a matrix with the mean of the column:
$cat file
ID a b c d
day 10 5 100 50
cat 20 6 200 50
dog NA 8 NA 50
car 15 NA NA ... (3 Replies)
Discussion started by: torchij
3 Replies
7. Shell Programming and Scripting
This is a file that I have
test line 1 (55)
)
test line 2 (45)
)
I would like to change all the parens in position 1 of this file to a );
i only want to check position 1 in every line of the file. I have tried different varations of sed, but cannot seem to be able to limit it to... (1 Reply)
Discussion started by: JoeG
1 Replies
8. Shell Programming and Scripting
Hi Friends,
I looked up online, but couldn't figure out a proper solution.
I have an input file where the columns are separated by multiple spaces and the column content is separated by single space.
For example,
Chr1 hello world unix is fun
In the above example, chr1 is first... (3 Replies)
Discussion started by: jacobs.smith
3 Replies
9. Shell Programming and Scripting
Hi - I have a file "file1" of below format. Its a comma seperated file. Note that each string is enclosed in double quotes.
"abc","-0.15","10,000.00","IJK"
"xyz","1,000.01","1,000,000.50","OPR"
I want the result as:
"abc","-0.15","10000.00","IJK"
"xyz","1,000.01","1000000.50","OPR"
I... (8 Replies)
Discussion started by: njny
8 Replies
10. Shell Programming and Scripting
Hi Experts,
I am new to UNIX. One of my file records are like below
220 IN C/A 515013 NULL NULL
220 IN C/A 515017 NULL NULL
225 IN C/A 333701 NULL NULL
225 IN C/A 515034 NULL NULL
225 IN C/A 499201 NULL NULL
225 IN C/A 499202 NULL NULL
The above mentioned records delimiter is... (4 Replies)
Discussion started by: suresh_target
4 Replies
LEARN ABOUT HPUX
pthread_get_nice_np
pthread_get_nice_np(3T) pthread_get_nice_np(3T)
NAME
pthread_get_nice_np(), pthread_set_nice_np() - get or set the nice value of a thread
SYNOPSIS
PARAMETERS
thread The thread whose nice value is to be set/retrieved.
nice_val Value of nice to be applied to the target thread is returned (get function) or it specifies the new value of nice for
thread (set function).
DESCRIPTION
These functions are used to set and retrieve the nice value of an individual thread.
returns the current nice value setting of the target thread and stores it in nice_val. adds the value of nice_val to the current nice
value of the target thread.
A thread's nice value is a non-negative number. The system imposes a minimum nice value of 0 and a maximum of 39 with lower nice values
providing more favorable scheduling. If calling results in a nice value outside the range of 0 to 39, the value will be set to the nearest
limit. A process must have appropriate privileges to lower a thread's nice value. The function allows individual threads in the process
to have different nice values.
returns the current nice value less 20 and will be in the range -20 to +19.
The nice value of only system scope threads can be changed. An attempt to change the nice value of a process-scope thread will result in a
return value of Calling on a thread that has a scheduling policy other than will have an effect only when the thread's scheduling policy
changes to If a thread calls the system call to create a new process, the new process inherits the process-level nice value. Calling to
create a new thread will result in the new thread inheriting the creating thread's nice value.
Note
If the nice value of the entire process is changed through or all the threads in the process will have their nice values reset to the new
process-level nice value. The new process's nice value setting overwrites the old thread's setting. Thus its possible that a thread whose
nice value had been set higher than the process-level nice value have its nice value lowered as a result of the process-level re-nicing.
RETURN VALUE
Upon successful completion, and return zero.
Otherwise, an error number is returned to indicate the error (the variable is not set).
ERRORS
If any of the following occur, the and functions return the corresponding error:
A process-scope thread was specified.
The caller does not have permission to lower the nice
value specified in nice_val.
No thread could be found corresponding to
thread.
AUTHOR
and were developed by HP.
SEE ALSO
fork(2), nice(2), setpriority(2), pthread_attr_getschedpolicy(3T), pthread_setschedparam(3T).
Pthread Library pthread_get_nice_np(3T)