Hi,
I am new to shell scripting, I am trying to write a shell script, which will automate the process of mailing the invoices at the end of the day. For major part I am using Oracle database function.
The problem is I want to capture the value returned by the Oracle function into the script... (2 Replies)
Hi guys,
I need a way to capture the host on the next-to-last hop in a traceroute output.
The last output is the destination but I need to capture the router just before the last hop.
I can do this in perl but I'm not so sure about Shell...
I'm on AIX 5.3 using ksh
any ideas?
... (3 Replies)
Hi,
#Script mentioned below
txt=($(echo `./demo1.sh`))
p=0
for p in "$txt"
do
col=($(./generateTable /import/data01/sri/Developer/SqlReport/Lab/23/${var} "$p"))
.
.
.
.
done
o/p displayed upon executing a script called "demo1.sh" is as below(two seperate lines):... (2 Replies)
Hi,
I currently have a shell script where it captures in the value in to 'TOTAL' and outputs to a file, i want to capture another value of a query in to another variable and output it.
Current script:
sqlplus -s $user <<EOD | read TOTAL
set heading off
set pages 0
set feedback off
set... (1 Reply)
Hi everyone!
Can any one help me out regarding capturing relevant data from a file.
For e.g, if i want to capture the comment written after "Prompt:" for a particular date, like for this case what would be the command to capture the tag written after "Prompt:" for Date: 2009-03-20.
A... (7 Replies)
I have a file in a windows directory the file is delivery to us like this
07210900.dat
where
07210900 is the current date.
If I want to store that file in a variable UpLoadFileName and
rename, so I can Ftp later to a UNIX directory, I am doing this, is this correct?
CDRemoteDir='cd... (0 Replies)
Hii, Friends,
I want your help in one of my problem.
My problem is as follows.
I have a flat file as follows (Just a sample)
MHT011
01(DOT)8750707asdfas8609
03(DOT)ASD3453ASD
09(DOT)876JHT87
11(DOT)sfd324ert
TTT077
01(MOB)876786klj897
06(MOB)876JHT87
07(MOB)sfd324ert... (4 Replies)
I have installed nethogs to see which process is sending load on the network. i would like to know how can i capture its data in a log file. Or is there is a unix command like script or tee which can help me to capture the data using cronjob (0 Replies)
Hi,
This is a vcd file.A vcd file may have 'n' modules.
1) I need to capture the data in bold,i.e. the module names (shown in bold)
2) Also i need to capture the data inside each individual module,say for tst_bench_top ,i need to capture data from line 4 to line 20 ...
I just want one... (2 Replies)
Hi folks,
I am working on assignment that captures all the records(2 columns one column contains names and other contain date of birth) from excel sheet stored in a directory and checks for current date and month.
If it matches current date and month then the matched records are printed as... (1 Reply)
Discussion started by: giridhar276
1 Replies
LEARN ABOUT POSIX
num
Num(3o) OCaml library Num(3o)NAME
Num - Operation on arbitrary-precision numbers.
Module
Module Num
Documentation
Module Num
: sig end
Operation on arbitrary-precision numbers.
Numbers (type num ) are arbitrary-precision rational numbers, plus the special elements 1/0 (infinity) and 0/0 (undefined).
type num =
| Int of int
| Big_int of Big_int.big_int
| Ratio of Ratio.ratio
The type of numbers.
=== Arithmetic operations ===
val (+/) : num -> num -> num
Same as Num.add_num .
val add_num : num -> num -> num
Addition
val minus_num : num -> num
Unary negation.
val (-/) : num -> num -> num
Same as Num.sub_num .
val sub_num : num -> num -> num
Subtraction
val ( */ ) : num -> num -> num
Same as Num.mult_num .
val mult_num : num -> num -> num
Multiplication
val square_num : num -> num
Squaring
val (//) : num -> num -> num
Same as Num.div_num .
val div_num : num -> num -> num
Division
val quo_num : num -> num -> num
Euclidean division: quotient.
val mod_num : num -> num -> num
Euclidean division: remainder.
val ( **/ ) : num -> num -> num
Same as Num.power_num .
val power_num : num -> num -> num
Exponentiation
val abs_num : num -> num
Absolute value.
val succ_num : num -> num
succ n is n+1
val pred_num : num -> num
pred n is n-1
val incr_num : num Pervasives.ref -> unit
incr r is r:=!r+1 , where r is a reference to a number.
val decr_num : num Pervasives.ref -> unit
decr r is r:=!r-1 , where r is a reference to a number.
val is_integer_num : num -> bool
Test if a number is an integer
=== The four following functions approximate a number by an integer : ===
val integer_num : num -> num
integer_num n returns the integer closest to n . In case of ties, rounds towards zero.
val floor_num : num -> num
floor_num n returns the largest integer smaller or equal to n .
val round_num : num -> num
round_num n returns the integer closest to n . In case of ties, rounds off zero.
val ceiling_num : num -> num
ceiling_num n returns the smallest integer bigger or equal to n .
val sign_num : num -> int
Return -1 , 0 or 1 according to the sign of the argument.
=== Comparisons between numbers ===
val (=/) : num -> num -> bool
val (</) : num -> num -> bool
val (>/) : num -> num -> bool
val (<=/) : num -> num -> bool
val (>=/) : num -> num -> bool
val (<>/) : num -> num -> bool
val eq_num : num -> num -> bool
val lt_num : num -> num -> bool
val le_num : num -> num -> bool
val gt_num : num -> num -> bool
val ge_num : num -> num -> bool
val compare_num : num -> num -> int
Return -1 , 0 or 1 if the first argument is less than, equal to, or greater than the second argument.
val max_num : num -> num -> num
Return the greater of the two arguments.
val min_num : num -> num -> num
Return the smaller of the two arguments.
=== Coercions with strings ===
val string_of_num : num -> string
Convert a number to a string, using fractional notation.
val approx_num_fix : int -> num -> string
See Num.approx_num_exp .
val approx_num_exp : int -> num -> string
Approximate a number by a decimal. The first argument is the required precision. The second argument is the number to approximate.
Num.approx_num_fix uses decimal notation; the first argument is the number of digits after the decimal point. approx_num_exp uses scien-
tific (exponential) notation; the first argument is the number of digits in the mantissa.
val num_of_string : string -> num
Convert a string to a number.
=== Coercions between numerical types ===
val int_of_num : num -> int
val num_of_int : int -> num
val nat_of_num : num -> Nat.nat
val num_of_nat : Nat.nat -> num
val num_of_big_int : Big_int.big_int -> num
val big_int_of_num : num -> Big_int.big_int
val ratio_of_num : num -> Ratio.ratio
val num_of_ratio : Ratio.ratio -> num
val float_of_num : num -> float
OCamldoc 2012-06-26 Num(3o)