11-26-2007
We have a pretty strict policy here about not allowing homework questions. I'm locking this thread.
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1. Shell Programming and Scripting
file.txt contains
------------------
sat1 1300
sat2 2400
sat3
sat4 500
I need to write a shell script that will output like the below
#output
sat1.ksh 1300
sat2.ksh 2400
sat3.ksh
sat4.ksh 500
my try
-------
#!/bin/ksh
for i in `cat file.txt` (3 Replies)
Discussion started by: konark
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2. Shell Programming and Scripting
Hi,
I am new to scripting, so any help on this would be much appreciated.
I am trying to rename a bunch of files, taking the names sequentially from a list read in another file...
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file_1
file_2
file_3
# cat names
red
yellow
green
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3. Shell Programming and Scripting
Hi All ,
I am having confusion in a shell script. Please guide me.
I need to get multiple files (number of files vary time to time, file names are separated by '|') using FTP get from the remote server.
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4. Shell Programming and Scripting
Hello,
I have a question regarding file naming under a loop in tcsh. I have the following code:
#!/bin/tcsh
foreach file (test/ProteinDirectory/*) # The * is a bunch of ProteinFile1, ProteinFile2, ProteinFile3, etc.
sh /bioinfo/home/dgendoo/THREADER/pGenThreader.sh $file $file
... (4 Replies)
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5. UNIX for Dummies Questions & Answers
Some guidance is highly appreciated.
I have 10 directories with names ending with 'xyz', each of them have about 30000 files. I want to loop through the contents of each directory and produce a single output per directory. So I want to have 10 output files named 'directory_name'_out.
With... (1 Reply)
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6. Shell Programming and Scripting
OS : RHEL 6.1
Shell : Bash
I have lots of files in /tmp/stage directory as show below.
Using a loop, I need to print all the filenames in this directory except those ending with a number. How can I do this ?
# pwd
/tmp/stage
#
#
# ls -l *
-rw-r--r--. 1 root root 0 Oct 7 18:38 stmt1... (2 Replies)
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7. Homework & Coursework Questions
Use and complete the template provided. The entire template must be completed. If you don't, your post may be deleted!
1. The problem statement, all variables and given/known data:
Write a shell script program that will input a name and a mark between 0 and 100. The program then displays the... (9 Replies)
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LEARN ABOUT LINUX
pthread_attr_getschedpolicy
PTHREAD_ATTR_SETSCHEDPOLICY(3) Linux Programmer's Manual PTHREAD_ATTR_SETSCHEDPOLICY(3)
NAME
pthread_attr_setschedpolicy, pthread_attr_getschedpolicy - set/get scheduling policy attribute in thread attributes object
SYNOPSIS
#include <pthread.h>
int pthread_attr_setschedpolicy(pthread_attr_t *attr, int policy);
int pthread_attr_getschedpolicy(pthread_attr_t *attr, int *policy);
Compile and link with -pthread.
DESCRIPTION
The pthread_attr_setschedpolicy() function sets the scheduling policy attribute of the thread attributes object referred to by attr to the
value specified in policy. This attribute determines the scheduling policy of a thread created using the thread attributes object attr.
The supported values for policy are SCHED_FIFO, SCHED_RR, and SCHED_OTHER, with the semantics described in sched_setscheduler(2).
The pthread_attr_getschedpolicy() returns the scheduling policy attribute of the thread attributes object attr in the buffer pointed to by
policy.
RETURN VALUE
On success, these functions return 0; on error, they return a nonzero error number.
ERRORS
pthread_attr_setschedpolicy() can fail with the following error:
EINVAL Invalid value in policy.
POSIX.1-2001 also documents an optional ENOTSUP error ("attempt was made to set the attribute to an unsupported value") for
pthread_attr_setschedpolicy().
CONFORMING TO
POSIX.1-2001.
EXAMPLE
See pthread_setschedparam(3).
SEE ALSO
sched_setscheduler(2), pthread_attr_init(3), pthread_attr_setinheritsched(3), pthread_attr_setschedparam(3), pthread_create(3),
pthread_setschedparam(3), pthread_setschedprio(3), pthreads(7)
COLOPHON
This page is part of release 3.27 of the Linux man-pages project. A description of the project, and information about reporting bugs, can
be found at http://www.kernel.org/doc/man-pages/.
Linux 2010-02-03 PTHREAD_ATTR_SETSCHEDPOLICY(3)