Alternative:
ksh93:
Bash/ksh is you do not care about the precision:
Any POSIX shell if you do not care about the precision:
--
MiB, not GiB
The trailing semicolon in awk is superfluous indeed
Last edited by Scrutinizer; 02-08-2013 at 06:18 AM..
i need to divide this count by 2, what variable can i use in my script?
26 hcscprod_cpus_totals /2 = 13
13 hcncprod_cpus_totals /2= 6.5
541 ktazp_cpus_totals /2= 270.5
346 ktazd_cpus_totals /2=173
110 ktazi_cpus_totals /2=55
10 ktazq_cpus_totals /2=5 (2 Replies)
Dear,
i want to devide the first 4 values from a raw over the next 4 values like the following:
$1+$2+$3+$4 / $5+$6+$7+$8
using AWK ....can someone help me?
Sanks (1 Reply)
Hi,
I have a issue dividing 2 values in UNIX
a=15
b=100
c = a / b ==> and it is returning 0 instead of 0.15 into variable C.
How can i resolve this issue ? please help (1 Reply)
I'm new at this and frustratd because I know this must be simple but here goes. I'm trying to write a script that will give me the percentage of a particular field over multiple text files.
Each day I have around 1500 files that are generated. Each file has around 100 lines in it. The lines... (3 Replies)
F= `expr $E/$S`
output
test5.sh: line 45: 1296863.27001857757568359375/21997: No such file or directory
can any one help me ,i just want to divide the $E/$S and Print o/p in F. (3 Replies)
Hi,
I've been working on a few scripts and have been getting great info.
How, would I include in the below script, how I would let a user know that if they divide a SECOND number by zero, that they would get a divide by zero error? What's the easiest way of working this?
Cordially,
joe.
... (1 Reply)
Hello,
I have two files, f1 and f2. f1 has 5 columns like so:
a b c d 154
e f g h 365
.....
f2 has two columns, the first column contains the name of the above file and second column contains a constant which is to be used for division.
e.g.
file1 56
I want to divide the 5th... (2 Replies)
Dear ALL,
I have sample file :
tx_bytes: 2422,
tx_packets: 13,
uptime: 16119,
tx_bytes: 2342,
tx_packets: 14,
uptime: 11009,
tx_bytes: 252,
tx_packets: 12,
uptime: 3113,
my formula :
minutes=$(( uptime/60%60 ))
hours=$(( uptime/60/60%24 )) (3 Replies)
Discussion started by: gnulyn
3 Replies
LEARN ABOUT OPENSOLARIS
incr
incr(1T) Tcl Built-In Commands incr(1T)__________________________________________________________________________________________________________________________________________________NAME
incr - Increment the value of a variable
SYNOPSIS
incr varName ?increment?
_________________________________________________________________DESCRIPTION
Increments the value stored in the variable whose name is varName. The value of the variable must be an integer. If increment is supplied
then its value (which must be an integer) is added to the value of variable varName; otherwise 1 is added to varName. The new value is
stored as a decimal string in variable varName and also returned as result.
EXAMPLES
Add one to the contents of the variable x:
incr x
Add 42 to the contents of the variable x:
incr x 42
Add the contents of the variable y to the contents of the variable x:
incr x $y
Add nothing at all to the variable x (often useful for checking whether an argument to a procedure is actually numeric and generating an
error if it is not):
incr x 0
SEE ALSO expr(1T)KEYWORDS
add, increment, variable, value
ATTRIBUTES
See attributes(5) for descriptions of the following attributes:
+--------------------+-----------------+
| ATTRIBUTE TYPE | ATTRIBUTE VALUE |
+--------------------+-----------------+
|Availability | SUNWTcl |
+--------------------+-----------------+
|Interface Stability | Uncommitted |
+--------------------+-----------------+
NOTES
Source for Tcl is available on http://opensolaris.org.
Tclincr(1T)