stop Prstat using shell script


 
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# 1  
Old 05-22-2007
stop Prstat using shell script

How to stop the Prstat using shell script ?
because after i run the below script the thing seems to be always in loop and cannot get out till i ctrl + c, is there anything that i can add in the script to make it terminate ?

<code>
#!/bin/sh

prstat -Tc -u testing > testing.txt
</code>

please help a noob ....

Last edited by filthymonk; 05-22-2007 at 05:31 AM..
# 2  
Old 05-22-2007
Quote:
Originally Posted by filthymonk
How to stop the Prstat using shell script ?
because after i run the below script the thing seems to be always in loop and cannot get out till i ctrl + c, is there anything that i can add in the script to make it terminate ?

<code>
#!/bin/sh

prstat -Tc -u testing > testing.txt
</code>

please help a noob ....
this prints one page
Code:
prstat  1 1

you can adapt more options to your needs
# 3  
Old 05-22-2007
ok thanks... and btw... if i have lots of command for e.g.

<code>
prstat 1 1 > test1.txt
df -k > test2.txt
cat messages | grep abc > test3.txt
</code>

is there anyway i can put them all into separate txt files but can i put all the output into one file ? Please advise and thank you ghostdog for your help Smilie
# 4  
Old 05-22-2007
Quote:
Originally Posted by filthymonk
ok thanks... and btw... if i have lots of command for e.g.

<code>
prstat 1 1 > test1.txt
df -k > test2.txt
cat messages | grep abc > test3.txt
</code>

is there anyway i can put them all into separate txt files but can i put all the output into one file ? Please advise and thank you ghostdog for your help Smilie
use ">>" instead of ">"
# 5  
Old 05-22-2007
thanks once again ghostdog...
# 6  
Old 05-22-2007
is there anyway i can write something into a file using a script ?


for e.g. i want to have a line break for the different input
and i want to input different words into the file

Code:
#!/bin/sh

line = "---------------------"
processes >> test1.txt
$line >> test1.txt
prstat 1 1 >> test1.txt
$line >> test1.txt

i've tried the above and it doesn't work can someone please guide me thanks
and btw is there any good website that i can refer to for such codings of shell?
# 7  
Old 05-22-2007
you declare variable in shell with no spaces in between "="
eg
Code:
line="--------------"
echo $line >> file

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