06-27-2013
thanks a lot friend..!! it worked for me..
9 More Discussions You Might Find Interesting
1. Shell Programming and Scripting
Hi,
I need some help.
Shell script counter. i need to add condition to check if counter is more than 10 and longer than 3 hours? it runs every 5 mins. it only check count and send email right now.
it runs in cron as below
gregcount.ksh gregdb 10 > /tmp/gregcount.out 2> /tmp/gregcount.err
... (1 Reply)
Discussion started by: pega
1 Replies
2. Shell Programming and Scripting
Hi,
I have such an example(ksh):
name1=Example
directory=/directory1/Example/directory2
match=$(grep -s '$name1' $directory | wc -l)
echo $match
But it replies to me:
0
What I expect from it, is to find $name1 in $directory and produce 1 for me as true, not false. (3 Replies)
Discussion started by: chish
3 Replies
3. UNIX for Dummies Questions & Answers
Dear all,
I have numerous dat files (a.dat, b.dat...) containing 500 numeric values each. I would like to count them, based on their range and obtain a histogram or a counter.
INPUT:
a.dat
1.3
2.16
0.34
......
b.dat
1.54
0.94
3.13
.....
... (2 Replies)
Discussion started by: chen.xiao.po
2 Replies
4. Shell Programming and Scripting
cat sport_by_month
Month : Jan
sport :Football
sport :Volleyball
Month: Feb
sport :BasketBall
sport: Cricket
sport: Fotball
Month: Mar
Month: APR
sport : Bowling
sport : Climbing
I need your help to have a script that count the number of sports per month and sorted by mont with... (7 Replies)
Discussion started by: Sara_84
7 Replies
5. Shell Programming and Scripting
i having a file
xxxxxxxxxxxxxxx1234 ...........value can be change
xxxxxxxxxxxxxxx1235
xxxxxxxxxxxxxxxx1236
.
.
.
.
xxxxxxxxxxxxxxxxx1300 ...........value can be change
i want to cut last four characters of first line and last line and find the missing pattern.
output should... (4 Replies)
Discussion started by: sagar_1986
4 Replies
6. Shell Programming and Scripting
if ;then
echo "mrnet greater 5000"
gzip /var/log/mrnet.log
mv /var/log/mrnet.log.gz /var/log/mrnet.log.1.gz
if ];then
i=1
let i++
mv /var/log/mrnet.log.1.gz /var/log/vieux-logs/mrnet.log.$i.gz
else
echo "theres no... (1 Reply)
Discussion started by: Froob
1 Replies
7. Shell Programming and Scripting
I have this file
1801,A1,2012-12-16 15:59:59.995,id2_3,ab,phoneC2-00,VOE,,,,,,,,,,,,,,,
1802,A1,2012-12-16 15:59:59.995,id2_3,ab=,phoneX1-01,BL,,,,,,,,,,,,,,,
1803,A1,2012-12-16 15:59:59.995,id2_3,ab,phone300,BL,,,,,,,,,,,,,,,
1804,A1,2012-12-16... (4 Replies)
Discussion started by: nikhil jain
4 Replies
8. Shell Programming and Scripting
For the following code
SEQ=200
awk -v S="$SEQ" '
$0 ~ S {
N++
print N
}
' "$1"ascii >"$1"search
N is printed 8002 times as it occurred 8002 times in file
how I could print the counter one time only (20 Replies)
Discussion started by: khaled79
20 Replies
9. Shell Programming and Scripting
hello
this script should show all users and space they used without problem :
ls /home >> /root/users.txt
cat /root/users.txt | while read line; do
space=`du -s /home/$line`
echo "$line space is $space"
shift
done
but when i remove pipe ,script run without any output:
ls /home... (4 Replies)
Discussion started by: nimafire
4 Replies
LEARN ABOUT FREEBSD
i8254
ATTIMER(4) BSD Kernel Interfaces Manual ATTIMER(4)
NAME
attimer -- i8254 Programmable Interval Timer (AT Timer) driver
SYNOPSIS
This driver is a mandatory part of x86 kernels.
The following tunables are settable from the loader(8):
hint.attimer.X.clock
controls support for the event timer functionality. Setting this value to 0 disables it. The default value is 1.
hint.attimer.X.timecounter
controls support for the time counter functionality. Setting this value to 0 disables it. The default value is 1.
hw.i8254.freq
allows overriding the default counter frequency. The same value is also available at run-time via the machdep.i8254_freq sysctl.
DESCRIPTION
This driver uses i8254 Programmable Interval Timer (AT Timer) hardware to supply the kernel with one timecounter and one event timer, and to
generate sound tones for the system speaker. This hardware includes three channels. Each channel includes a 16 bit counter which decreases
with a known, platform-dependent frequency. Counters can operate in several different modes, including periodic and one-shot. The output of
each channel has platform-defined wiring: one channel is wired to the interrupt controller and may be used as event timer, one channel is
wired to the speaker and used to generate sound tones, and one timer is reserved for platform purposes.
The attimer driver uses a single hardware channel to provide both time counter and event timer functionality. To make this possible, the
respective counter must be running in periodic mode. As a result, the one-shot event timer mode is supported only when time counter func-
tionality is disabled.
The event timer provided by the driver is irrelevant to CPU power states.
SEE ALSO
apic(4), atrtc(4), eventtimers(4), hpet(4), timecounters(4)
BSD
May 26, 2014 BSD