Is anyone know some scripts to generate random number without repetition using bash; for example generate 10 different random numbers.
Thanks (8 Replies)
Hi All,
I'm just new to UNIX, does anyone know how to create a batch file in UNIX that does the following routines:
1.) process multiple files in a directory
in DOS, I set my sample input file as: set INPUTFILE=%1
in UNIX>> ????
2.) every file to be processed by executing a program... (1 Reply)
Hi All,
I'm just new to UNIX, does anyone know how to create a batch file in UNIX that does the following routines:
1.) process multiple files in a directory
in DOS, I set my sample input file as: set INPUTFILE=%1
in UNIX>> ????
2.) every file to be processed by executing a program... (2 Replies)
Help plz
Does any one have any idea how to compare interval ranges of 2 files.
finding 1-4 (1,2,3,4) of input2 in input1 of same key "a" values (5-10, 30-40, 45-60, 80-90, 100-120 ). Obviously 1-4 is not one of the range with in input1 a. so it should give out of range.
finding 30-33(31,32,33)... (1 Reply)
Hi,
Thanks for keeping such a help-full platform active and live always.
I am new to this forum and to unix also.
Want to know how to count the repetition of a field in a file. Anything of awk, sed, perl, shell script, solution are welcomed.
Input File------------------
abc,12345
pqr,51223... (10 Replies)
How can I get all combinations of 5 words from 10 words.
For example I have 3 words and I want to get all combinations of 2 words.
"A", "B", "C" it would like AB, BC, AC.
Maybe you know some usefull code or example.
Thanx a lot.
P.S. Sorry if I'm not right enough cause I don't know English... (2 Replies)
cat mylist
First_NAME Gender
Mike M
Sara F
Raya M
Sara F
Fibi F
Mike M
Mike M
Micheal M
can someone please help me to get a script to cacluate the number of repetions for each (First name... (3 Replies)
Hello,
I am using Awk in UBUNTU 12.04.
I have a file as following with 48,432,354 lines and 4 fields.
The file has this structure (There are repetitions of the first column in several lines)
AB_14 S54 A G
AB_14 S55 A A
AB_14 S56 G G
GO_15 S45 T A
GO_15 S46 A A
PT_16 S33 C C
PT_16 ... (4 Replies)
So, I have this command:
mkdir rolled
for %%x in (*gif) do convert %%x -roll +2+6 %%x|move %%x rolled
I'd like to have the +2 and +6 accumulate here.
In each new gif tackled, it should increase by the amount: +2 (for x) and +6 (for y)
Is this possible?
I'm on Windows, DOS. (0 Replies)
Discussion started by: pasc
0 Replies
LEARN ABOUT DEBIAN
shevek_relative_time
shevek::relative_time(3) Library Functions Manual shevek::relative_time(3)NAME
shevek::relative_time -
Time interval.
SYNOPSIS
#include <time.hh>
Public Member Functions
relative_time ()
The default constructor creates an interval of 0.
relative_time (timetype days, int hours, int minutes, int seconds, int nanoseconds=0)
Construct an interval of a given size.
relative_time (timetype seconds, unsigned nanoseconds)
Fast constructor.
relative_time operator+ (relative_time that) const
Add two intervals.
absolute_time operator+ (absolute_time that) const
Add an interval to a moment.
relative_time operator- (relative_time that) const
Subtract two intervals.
relative_time operator- () const
Negate an interval.
relative_time operator* (float c) const
Scale an interval.
relative_time operator/ (float c) const
Scale an interval.
relative_time operator% (relative_time that) const
Modulo operator for two intervals.
double operator/ (relative_time that) const
Division of two intervals.
relative_time & operator+= (relative_time that)
Add an interval.
relative_time & operator-= (relative_time that)
Subtract an interval.
relative_time & operator*= (float c)
Scale the interval.
relative_time & operator/= (float c)
Scale the interval.
relative_time & operator%= (relative_time that)
Modulo.
bool operator< (relative_time that) const
Compare with another interval.
bool operator> (relative_time that) const
Compare with another interval.
bool operator<= (relative_time that) const
Compare with another interval.
bool operator>= (relative_time that) const
Compare with another interval.
bool operator== (relative_time that) const
bool operator!= (relative_time that) const
unsigned nanoseconds () const
Number of nanoseconds.
unsigned seconds () const
Number of seconds.
unsigned minutes () const
Number of minutes.
unsigned hours () const
Number of hours.
unsigned days () const
Number of days.
bool isnegative () const
Is this a negative interval?
timetype total () const
Total number of seconds, as encoded.
Static Public Member Functions
static void set_digits (unsigned num)
Set number of digits to use when printing (for fractions of seconds).
static unsigned get_digits ()
Get the number of digits that is used when printing.
Friends
std::ostream & operator<< (std::ostream &s, relative_time t)
Write the interval to a std::ostream.
Detailed Description
Time interval.
Constructor &; Destructor Documentation
shevek::relative_time::relative_time (timetypeseconds, unsignednanoseconds)
Fast constructor. This directly fills the members and is therefore slightly faster than the other constructors. However, the others aren't
really slow either.
Member Function Documentation
bool shevek::relative_time::operator!= (relative_timethat) const Compare two intervals. Note that this is rarely a useful operation, because
minor errors may be introduced by computations.
bool shevek::relative_time::operator== (relative_timethat) const Compare two intervals. Note that this is rarely a useful operation, because
minor errors may be introduced by computations.
Author
Generated automatically by Doxygen for libshevek from the source code.
libshevek Fri May 11 2012 shevek::relative_time(3)
03-31-2017
