hi,
i want to increment a Variable but it doesnt work.
here my codé
COUNT=1
COUNT= 'expr $COUNT + 1'
i've tried it in the prompt but it print me:
expr: syntaxerror
What does I make wrong? (4 Replies)
Hi All,
I have created a script...
#!/bin/sh
datafile=ABC2008101601.OUT
indfile=ABCIND20081016.1.OUT
waittime=600
starttime=0
while
do
if
then
echo "Indicator file has arrived."
break
else
sleep 10;
((starttime=$starttime+10))
echo $starttime (2 Replies)
Hello
Does anyone know how to auto-increment the value of a variable, preferably using awk or sed?
I need to read values from a file and auto-increment those values to use them as line numbers
I'd be doing:
while read line do
# auto-increment
sed -n${line}p file> file1
done... (6 Replies)
Hi All,
I have a variable n that stores a number.
Eg. echo $n comes out to be 120.
I need to print 121 using echo command on n.
Please advice.
Thanks in advance !! (4 Replies)
Hi,
I have a variable lets say DATA_DATE.
I have to pass some value to this variable in YYYYMMDD format.
lets say today I have passed this variable as :
DATA_DATE=20100107
Then pls help me how to calculate another variable DATA_DATE1 (which is DATA_DATE+1).
The code should work... (3 Replies)
hi Friends,
Today_Dt=`date "+%Y-%m-%d"`
So the Today date is 2010-05-03
I have a file which has date values as below
2010-04-27
2010-04-02
2010-04-18
2010-04-28
2010-04-29
.. (1 Reply)
Hi,
I have a small query with gawk which i'm unsure how to solve. My csv input data is as follows:
1 58352.9 34549 -469.323 LINE_149
2 58352.9 34499 -469.323 LINE_149
3 58352.9 34549 -469.323 LINE_151
4 58352.9 34503.4 -489.841 LINE_151
5 58352.9 34549 -469.323 LINE_152
6 58352.9... (1 Reply)
I have to increment time ... by sec but i am getting the output like this.
for m in {2..3}
> do
> for (( i = 1; i <= 13; i++ ))
> do
> echo "$m:$i"
> done
> done
2:1
2:2
2:3
2:4
2:5
2:6
2:7
2:8 (2 Replies)
I want a script which increments the count when the script runs. Basically I want to send an password reset email notification for an application, the password value should be keep on changing whenever the script is executed for example, first time i execute it should be password1, second time... (2 Replies)
Discussion started by: JAGADESH GN
2 Replies
LEARN ABOUT MOJAVE
nice
NICE(1) BSD General Commands Manual NICE(1)NAME
nice -- execute a utility with an altered scheduling priority
SYNOPSIS
nice [-n increment] utility [argument ...]
DESCRIPTION
nice runs utility at an altered scheduling priority. If an increment is given, it is used; otherwise an increment of 10 is assumed. The
super-user can run utilities with priorities higher than normal by using a negative increment. The priority can be adjusted over a range of
-20 (the highest) to 20 (the lowest).
Available options:
-n increment
A positive or negative decimal integer used to modify the system scheduling priority of utility.
DIAGNOSTICS
The nice utility shall exit with one of the following values:
1-125 An error occurred in the nice utility.
126 The utility was found but could not be invoked.
127 The utility could not be found.
Otherwise, the exit status of nice shall be that of utility.
COMPATIBILITY
The historic -increment option has been deprecated but is still supported in this implementation.
SEE ALSO csh(1), getpriority(2), setpriority(2), renice(8)STANDARDS
The nice utility conforms to IEEE Std 1003.2-1992 (``POSIX.2'').
HISTORY
A nice utility appeared in Version 6 AT&T UNIX.
BUGS
nice is built into csh(1) with a slightly different syntax than described here. The form 'nice +10' nices to positive nice, and 'nice -10'
can be used by the super-user to give a process more of the processor.
BSD June 6, 1993 BSD