07-29-2011
10 More Discussions You Might Find Interesting
1. Shell Programming and Scripting
Hi,
I'm trying to strip all lines between two headers in a file:
### BEGIN ###
Text to remove, contains all kinds of characters
...
Antispyware-Downloadserver.com (Germany)=http://www.antispyware-downloadserver.c
om/updates/
Antispyware-Downloadserver.com #2... (3 Replies)
Discussion started by: Trones
3 Replies
2. Shell Programming and Scripting
Hi,
I have file like below.
Unix:/pclls/turc>cat tibc.property
executeReceiver=Y
executeSender=Y
I want to replace executeSender=N in the file. My file should be like below.
executeReceiver=Y
executeSender=N
I tried with the below command, its giving error.
cat tibc.property |... (2 Replies)
Discussion started by: senthil_is
2 Replies
3. Shell Programming and Scripting
Hi ,
I have a typical situation. I have 4 files and with different headers (number of headers is varible ).
I need to make such a merged file which will have headers combined from all files (comman coluns should appear once only).
For example -
File 1
H1|H2|H3|H4
11|12|13|14
21|22|23|23... (1 Reply)
Discussion started by: marut_ashu
1 Replies
4. Shell Programming and Scripting
Hi
I have 2 files:-
1. List of files which consists of names of some output files.
2. A delimited file; delimted by "|"
I want to replace the value of the $23 (23rd column) in the delimited file with name in the first file. It is always position to position. Meaning first row of the first... (5 Replies)
Discussion started by: pparthiv
5 Replies
5. Shell Programming and Scripting
Hi ,
Pls help on this.
Input file:
NAME1 BSC1
TEXT ID 1
MAINSFAIL
TEXT ID 2
DGON
TEXT ID 3
lOADONDG
NAME2 BSC2
TEXT ID 1
DGON
TEXT ID 3
lOADONG (1 Reply)
Discussion started by: bha148
1 Replies
6. UNIX for Dummies Questions & Answers
Hi All,
I am fairly new to the world of Unix, and I am looking for a way to replace a line of text in a file with a delimited array of values.
I have an aliases file that is currently in use on our mail server that we are migrating off of. Until the migration is complete, the server must stay... (8 Replies)
Discussion started by: phoenixjc
8 Replies
7. Shell Programming and Scripting
Hi,
We have a file (e.g. a .csv file, but could be any other format), with 2 columns: the old value and the new value. We need to modify all the files within the current directory (including subdirectories), so find and replace the contents found in the first column within the file, with the... (9 Replies)
Discussion started by: Talkabout
9 Replies
8. Shell Programming and Scripting
Hello,
I am using Awk in UBUNTU 12.04.
I have a file like following with three fields and 44706 rows.
F1 A A
F2 G G
F3 A T
I have another file like this:
AL_1 F1 A A
AL_2 F1 A T
AL_3 F1 A A
AL_1 F2 G G
AL_2 F2 G A
AL_3 F2 G G
BO_1 F1 A A
BO_2 F1 A T... (6 Replies)
Discussion started by: Homa
6 Replies
9. Shell Programming and Scripting
i have a real data prod file with 80+ fields containing 1k -2k records. i have to extract say 12 columns out of this which are sensitive fields along with one primary key say SEQ_ID (like DOB,account no, name, SEQ_ID, govtid etc) in a lookup file. i have to replace these sensitive fields in... (11 Replies)
Discussion started by: megh12
11 Replies
10. UNIX for Beginners Questions & Answers
I have 5 sequences in a fasta file namely gene1.fasta as follows,
gene1.fasta
>1256
ATGTAGC
>GEP
TAGAG
>GTY578
ATGCATA
>67_iga
ATGCTGA
>90_ld
ATGCTG
I need to rename the gene1.fasta file based on the sequence position specified in list.txt as follows,
list.txt
position1=org5... (5 Replies)
Discussion started by: dineshkumarsrk
5 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)