Thanks a lot for your inputs, I would like to sort into descending order based one Avg Q while displaying the table
While using above code i am not able to sort based on Avg Q. Instead the header is also getting sorted
Hi ,
this is the first time i use bc to calculate and i would have decimal result , i use the following :
toto=400;scale=1 echo $toto / 1000|bc
scale to adjust the numbers after the command would have in this case 0.4 as result and i wonder why i have always 0 as result.
Somebody can... (2 Replies)
I was wondering can anyone give me a clue how to start script which would do the following:
I have 2 numbers as input for example: 100 and 1000 and I need to create file and in that file should be written
100 - 199
200 - 299
300 - 399
400 - 499
500 - 599
600 - 699
700 - 799... (3 Replies)
About 4 years ago I wrote this tool inspired by Rob Urban's collect tool for DEC's Tru64 Unix. What makes this tool as different as collect was in its day is its ability to run at a low overhead and collect tons of stuff. I've expanded the general concept and even include data not available in... (0 Replies)
Hi everyone,
I need to write a script to calculate the space for sub-folders under /home:
Here is the scanrio:
cd /home
drwxr-xr-x 57 root root 8192 Jan 22 16:13 home_1
drwxrwxrwx 69 root root 8192 Jan 29 10:36 home_2
drwxr-xr-x 97 root root 8192 Nov... (8 Replies)
i have 3 files like
total.dat=18
equal.dat=14
notequal.dat=16
i need find the equal percentange means:
equalpercentage = ($equal.dat / $total.dat * 100)
How i can do this ?
I tried some of the answers to calculate the percentage in this forums.but it couldn't worked.Some one please... (6 Replies)
I have 2 variables in my shell scripts in which i am using awk and calculating 2 files and getting 2 different variable called in_total and out_total. I want to subtract one variable from another so plz tell me how i can do that.
Example is:
cat in_file | awk -F: '{
in_total += $1 * 86400... (3 Replies)
Hello,
I'm trying to create a shell script (#!/bin/sh) which should tell me the age of a file in minutes...
I have a process, which delivers me all 15 minutes a new file and I want to have a monitoring script, which sends me an email, if the present file is older than 20 minutes.
To do... (10 Replies)
i have file input
abcedef|wert|13|03|10|04|23|A1|13|05|01|09|31
fsdasdf|ferg|12|04|25|21|21|A1|13|02|26|20|31
dfsfsad|gerg|12|04|25|21|21|A1|13|02|25|25|31
i expect the output
abcedef|wert|13|03|10|04|23|A1|13|05|01|09|31|9.516666667... (5 Replies)
If there are 2 records for an Employee, How can I choose the one with eff_status = ‘Active' and ignore the eff_status ='Terminated'. if there is only one record, then just write that record regardless of the eff_status.
Please assist. (1 Reply)
Discussion started by: Harimalyala
1 Replies
LEARN ABOUT NETBSD
radixsort
RADIXSORT(3) BSD Library Functions Manual RADIXSORT(3)NAME
radixsort, sradixsort -- radix sort
LIBRARY
Standard C Library (libc, -lc)
SYNOPSIS
#include <limits.h>
#include <stdlib.h>
int
radixsort(const u_char **base, int nmemb, u_char *table, u_int endbyte);
int
sradixsort(const u_char **base, int nmemb, u_char *table, u_int endbyte);
DESCRIPTION
The radixsort() and sradixsort() functions are implementations of radix sort.
These functions sort an nmemb element array of pointers to byte strings, with the initial member of which is referenced by base. The byte
strings may contain any values. End of strings is denoted by character which has same weight as user specified value endbyte. endbyte has
to be between 0 and 255.
Applications may specify a sort order by providing the table argument. If non-NULL, table must reference an array of UCHAR_MAX + 1 bytes
which contains the sort weight of each possible byte value. The end-of-string byte must have a sort weight of 0 or 255 (for sorting in
reverse order). More than one byte may have the same sort weight. The table argument is useful for applications which wish to sort differ-
ent characters equally, for example, providing a table with the same weights for A-Z as for a-z will result in a case-insensitive sort. If
table is NULL, the contents of the array are sorted in ascending order according to the ASCII order of the byte strings they reference and
endbyte has a sorting weight of 0.
The sradixsort() function is stable, that is, if two elements compare as equal, their order in the sorted array is unchanged. The
sradixsort() function uses additional memory sufficient to hold nmemb pointers.
The radixsort() function is not stable, but uses no additional memory.
These functions are variants of most-significant-byte radix sorting; in particular, see D.E. Knuth's Algorithm R and section 5.2.5, exercise
10. They take linear time relative to the number of bytes in the strings.
RETURN VALUES
Upon successful completion 0 is returned. Otherwise, -1 is returned and the global variable errno is set to indicate the error.
ERRORS
[EINVAL] The value of the endbyte element of table is not 0 or 255.
Additionally, the sradixsort() function may fail and set errno for any of the errors specified for the library routine malloc(3).
SEE ALSO sort(1), qsort(3)
Knuth, D.E., "Sorting and Searching", The Art of Computer Programming, Vol. 3, pp. 170-178, 1968.
Paige, R., "Three Partition Refinement Algorithms", SIAM J. Comput., No. 6, Vol. 16, 1987.
McIlroy, P., "Computing Systems", Engineering Radix Sort, Vol. 6:1, pp. 5-27, 1993.
HISTORY
The radixsort() function first appeared in 4.4BSD.
BSD January 27, 1994 BSD