12-10-2010
Hello Anurag,
Thanks for the response. I replaced the value variable with value 6 and i am getting following error.
I need one more update in script if cpu is below threhold value the output should get written in the file.
bash-3.00$ ps -eo pid,pcpu,args | sort +1n | grep -i java | awk -v threshold=6 '$2 > threshold {print $1,"has crossed the threshold value of cpu";}'
awk: syntax error near line 1
awk: bailing out near line 1
bash-3.00$
10 More Discussions You Might Find Interesting
1. Shell Programming and Scripting
I am trying to check to see if a file exists on a ftp server, well, I know that cant be done, atleast directly, So I came up with this small script
ftp -n $HOST <<END_SCRIPT
quote USER $USER
quote PASS $PASSWD
cd public_html/crap
dir $FILE
quit
END_SCRIPT
Where the $ variable... (2 Replies)
Discussion started by: designflaw
2 Replies
2. Shell Programming and Scripting
Hi List,
How to read the output of a command executed from a script.
For ex.
sample_scritp.sh
-------------
useradd testuser1
password testuser1
....
.....
--------------
This prompts for "password", and "confirm password", for which i need to give the values from script.
Can... (4 Replies)
Discussion started by: sri b
4 Replies
3. Shell Programming and Scripting
Hello, in a script i would like to evaluate a command output with a grep, for example, to know if the parameter defined by the user is in the output.
Something like: the_command | grep $1
Please, how is the way to evalulate in this a script, like
if
echo "incorrect parameter, not in... (2 Replies)
Discussion started by: aristegui
2 Replies
4. Shell Programming and Scripting
diff -yta file1 file2
#!/usr/abc/b/bin/perl5.6 | #!/usr/abc/b/bin/perl5.8
Notable thing about above line is "|" appears at 62nd position. When the same line is assigned in a variable in a ksh script, using
ss=$(diff -yta file1 file2)
it appears as ... (4 Replies)
Discussion started by: bhaliyajalpesh
4 Replies
5. Shell Programming and Scripting
I have written shell script to send file as an attachemt of email and output of "top -o res" command as email body. it works fine if i execute manually from prompt but it does not send "top -o res" command output in email body when it is executed via crontab. Any suggestions. My script is below:... (5 Replies)
Discussion started by: needyourhelp10
5 Replies
6. Shell Programming and Scripting
Hi
I would like to write a shell script which replace particular text in output of a shell command. For example : If I execute pwd (if dir is /users/master/) it should display as - /users/Master_directory/.
Also, for generalising the script I would like to receive parameters when I run the... (3 Replies)
Discussion started by: ratneshnagori
3 Replies
7. Shell Programming and Scripting
i am new to unix shell scripting, could someone please help me. i was asked to develop a unix script and requirement of the script is as follows:
1. In source directory, if any new files are being dropped by external system then an email should be sent out with a message saying "files are... (3 Replies)
Discussion started by: crefi1545
3 Replies
8. Shell Programming and Scripting
Hi Team,
Need a help on how to pipe a command out put to a shell script. My shell script looks like below.
cat shell_script
#!/usr/bin/ksh
input =$@
echo " we are inside the shell script"
echo " here are the input parameters"
..........................
..................
... (11 Replies)
Discussion started by: gvkumar25
11 Replies
9. Programming
Hi Experts,
I am writing a python script to grep string from file and display output in csv file as in attached screenshot
https://drive.google.com/file/d/1gfUUdfmQma33tz65NskThYDhkZUGQO0H/view
Input file(result_EPFT_config_device)
Below is the python script i have prepared as of... (1 Reply)
Discussion started by: as7951
1 Replies
10. UNIX for Beginners Questions & Answers
Hi All,
I am new to shell scripting, Need your help in creating a shell script which converts any unix command output to JSON format output.
example:
sample df -h command ouput :
Filesystem size used avail capacity Mounted
/dev/dsk/c1t0d0s0 8.1G 4.0G 4.0G 50% /... (13 Replies)
Discussion started by: balu1234
13 Replies
IGAWK(1) Utility Commands IGAWK(1)
NAME
igawk - gawk with include files
SYNOPSIS
igawk [ all gawk options ] -f program-file [ -- ] file ...
igawk [ all gawk options ] [ -- ] program-text file ...
DESCRIPTION
Igawk is a simple shell script that adds the ability to have ``include files'' to gawk(1).
AWK programs for igawk are the same as for gawk, except that, in addition, you may have lines like
@include getopt.awk
in your program to include the file getopt.awk from either the current directory or one of the other directories in the search path.
OPTIONS
See gawk(1) for a full description of the AWK language and the options that gawk supports.
EXAMPLES
cat << EOF > test.awk
@include getopt.awk
BEGIN {
while (getopt(ARGC, ARGV, "am:q") != -1)
...
}
EOF
igawk -f test.awk
SEE ALSO
gawk(1)
Effective AWK Programming, Edition 1.0, published by the Free Software Foundation, 1995.
AUTHOR
Arnold Robbins (arnold@skeeve.com).
Free Software Foundation Nov 3 1999 IGAWK(1)