Please forgive this I think rather basic question.
I have been away from UNIX for a very long time and am in need of some help.
I need to be able to check for the existance of a specific file name say 'file.dat' in a particular location
If the file exists then run a second process (at... (2 Replies)
#!/bin/sh
count=0
for i in 2 4 6
do
echo "i is $i"
count='expr $count + 1'
done
echo "The loop was executed $count times"
with these scripts
my output is :
i is 2
i is 4
i is 6
The loop was executed expr $count + 1 times
What should I do to get the value instead of 'expr... (17 Replies)
Hi Experts,
I have a code like this.
=====
#include....
int main()
{
int count = 0;
while(1){
printf("\n Interation number is: %d \n ",count);
rv = system(" test.sh > log.txt " );
if (-1 == rv)
{
printf("Could not generate static log: error... (12 Replies)
Is there any FASTEST way to loop a script 10k times
my script works likes this
c-randomnumbers-script -i input1.bed -g g19 -e DB >> output1
I need to run this 10k times by using consecutive outputs to get my final output i.e, output10000
c-random-script -i input1.bed -g g19 -e DB >>... (5 Replies)
Hi
Am trying to print the PIDs of process in a file and trying to grep any PID from that file
I set the if condition as $value != "PID" and $value != "-"
Assign that number to a variable
Am confused since am using while loop to read the line from file
and again if condition to check those... (2 Replies)
Hi Fellows,
I was wondering how I can remove first few characters from multiple file names without do loop in unix?
e.g.
water123.xyz
water456.xyz
to
123.xyz
456.xyz
Thanks
Paul
Thanks. (3 Replies)
hi, i am running a java script on few thousand files (e1.rnk....en.rnk) but manually,. is there any way to run it automatically by changing the output directory (-out) ?
thanx in advance
ex:
java -jar commands -res /path/e1.rnk -out /path/e1 -gui false
java -jar commands -res /path/e2.rnk... (1 Reply)
hdr=$(cut -c1 $path$file|head -1)#extract header”H”
trl=$(cut -c|path$file|tail -1)#extract trailer “T”
SplitFile=$(cut -c 50-250 $path 1$newfile |sed'$/ *$//' head -1')# to trim white space and extract table name
If; then # start loop if it is a header
While read I #read file
Do... (4 Replies)
After the successful start of server, it should check the status again, if it is not running ,it should go through the loop for 2 times.
Even after two times of execution if still the server is not running it should send an alert email. Please help (1 Reply)
hi,
I am using hp unix server and not getting variable output present inside the while loop. I have tried changing the code and need to verify whether it is proper practice of code. I am expecting the output of varible RUN_FILE 3 to TRUE which i get inside the while loop.
RUN_FILE 1=TRUE... (8 Replies)
Discussion started by: gowthamsoft
8 Replies
LEARN ABOUT DEBIAN
pycmail
pycmail(1) General Commands Manual pycmail(1)NAME
pycmail - mail sorter
SYNOPSIS
pycmail [-d debuglevel] [-t] [-c conffile] [file1 file2 file3 ...]
DESCRIPTION
pycmail is a mail sorter similar to procmail, written in python, using python syntax for mail delivery.
OPTIONS
file1 file2 ... read mails from file1 file2 ... instead of from stdin (useful for mail postprocessing)
-d level, --debuglevel level
set debuglevel to level.
-t testing mode. No mail delivery will be done. Use in conjuction with -d
-c conffile, --config=conffile
use file conffile as a user configuration file (instead of ~/.pycmailrc )
-D define
add define to the DEFINES list (this can be tested later in the .pycmailrc to modify the behaviour). Can be repeated several times
to add more strings.
USAGE
pycmail should be invoked automatically from the .forward file when mail arrives.
Default debuglevel is 0, which means pycmail tries to deliver mail in almost foolproof way: if there is any error in ~/.pycmailrc file,
mail will be delivered to the default mailbox (such as /var/spool/mail/USERNAME ).
If the debuglevel is 1, any error in ~/.pycmailrc file will be printed, resulting in bounced mail (but pycmail will still try to deliver
the mail to default mailbox).
Higher debuglevels will print more information about the actual mail processing. The bigger the debuglevel, the more detailed information
is printed.
To test your configuration, do something like this:
formail -s pycmail -d 2 -t < your_test_mailbox_file
SEE ALSO procmail(1), lockfile(1), formail(1)AUTHOR
Radovan Garabik <garabik @ kassiopeia.juls.savba.sk>
2006-10-17 pycmail(1)