02-27-2014
10 More Discussions You Might Find Interesting
1. UNIX for Dummies Questions & Answers
Hey. This is pretty easy stuff but I'm learning the basics of Unix at the moment so keep that in mind. I have to:
1) Write a C-shell script to monitor user activity on the server for 13 minutes.
2) Then print the smallest and largest number of users during these 13 minutes.
I have this:
1)... (2 Replies)
Discussion started by: amp10388
2 Replies
2. Shell Programming and Scripting
Input file
SFSQW 5192.56
HNRNPK 611.486
QEQW 1202.15
ASDR 568.627
QWET 6382.11
SFSQW 4386.3
HNRNPK 100
SFSQW 500
Desired output file
SFSQW 10078.86 3
QWET 6382.11 1
QEQW 1202.15 1
HNRNPK 711.49 2
ASDR 568.63 1
The way I tried: (2 Replies)
Discussion started by: patrick87
2 Replies
3. Shell Programming and Scripting
considering the following table:
ID col1 col2 col3 col4
1 -16.06801249 13.49785832 -56.57087607 -27.00500526
2 -1.53315720 0.71731735 -42.03602078 -39.78554623
3 -1.53315190 0.71731587 -42.03601548 ... (3 Replies)
Discussion started by: Birda
3 Replies
4. Shell Programming and Scripting
Input file :
5 20
500 2
20 41
41 0
23 1
Desired output :
5
2
20
0
1
By comparing column 1 and 2 in each line, I hope can print out the column with smallest number.
I did try the following code, but it don't look good :( (2 Replies)
Discussion started by: perl_beginner
2 Replies
5. Shell Programming and Scripting
Hi,
Anybody know how to print out the record that shown smallest number among column 3 and column 4
Case 1 Input :
37170 37196 77 51
37174 37195 73 52
37174 37194 73 53
Case 1 Output :
37170 37196 77 51
Case 2 Input :
469613 469660 73 ... (4 Replies)
Discussion started by: cpp_beginner
4 Replies
6. Shell Programming and Scripting
Split column data if the table has n number of column's with some record then how to split n number of colmn's line by line with records
Table
---------
Col1 col2 col3 col4 ....................col20
1 2 3 4 .................... 20
a b c d .................... v
... (11 Replies)
Discussion started by: Priti2277
11 Replies
7. UNIX for Beginners Questions & Answers
Hello,
I am new to Unix and would like to seek a help, please.
I have 2 files (file_1 and file_2), I need to perform the following actions.
1 ) Sort the both file by the column 26-36 (which is Invoice number)
what is sort command with the column sort?
2) Compare the file_1.sorted and... (3 Replies)
Discussion started by: Usagi
3 Replies
8. Shell Programming and Scripting
Input file
US Score 10
UK Ball 20
AS Score 50
AK Ball 10
PZ Ballon 50
PA Score 70
WT Data 10
.
.
Desired output file
US Score 10
AK Ball 10
WT Data 10
.
. (2 Replies)
Discussion started by: perl_beginner
2 Replies
9. Shell Programming and Scripting
Hello,
I have often found bash to be difficult when it comes to floating point numbers. I have data with rows of tab delimited floating point numbers. I need to find the smallest number in each row that is not 0.0. Numbers can be negative and they do not come in any particular order for a given... (9 Replies)
Discussion started by: LMHmedchem
9 Replies
10. Shell Programming and Scripting
Example:
I have files in below format
file 1:
zxc,133,joe@example.com
cst,222,xyz@example1.com
File 2 Contains:
hxd
hcd
jws
zxc
cst
File 1 has 50000 lines and file 2 has around 30000 lines :
Expected Output has to be :
hxd
hcd
jws (5 Replies)
Discussion started by: TestPractice
5 Replies
LEARN ABOUT OSF1
tis_getspecific
tis_getspecific(3) Library Functions Manual tis_getspecific(3)
NAME
tis_getspecific - Obtains the data associated with the specified thread-specific data key.
LIBRARY
Standard C Library (libc.so, libc.a)
SYNOPSIS
#include <tis.h>
void *tis_getspecific(
pthread_key_t key);
STANDARDS
None
PARAMETERS
Identifies a value returned by a call to tis_key_create(3). This routine returns the data value associated with the thread-specific data
key.
DESCRIPTION
This routine returns the value currently bound to the specified thread-specific data key.
This routine can be called from a data destructor function.
When threads are present, the data and keys are thread specific; they enable a library to maintain context on a per-thread basis.
RETURN VALUES
No errors are returned. This routine returns the data value associated with the specified thread-specific data key key. If no data value
is associated with key, or if key is not defined, then a NULL value is returned.
RELATED INFORMATION
Functions: tis_key_create(3), tis_key_delete(3), tis_setspecific(3)
Manuals: Guide to DECthreads and Programmer's Guide
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tis_getspecific(3)