10 More Discussions You Might Find Interesting
1. Shell Programming and Scripting
Hello,
im having bash script with
while ***
command1 &&
command2 &&
command3 &&
done
i want to ask how i can prevent overloading server, by waiting untill all commands complete? any low resources intensive command like "wait" - i dont know if exist? (2 Replies)
Discussion started by: postcd
2 Replies
2. Shell Programming and Scripting
Hi All,
I have a question related to Shell scripting. In my shell script, I have following two commands in sequence:
sed 's/^/grep "^120" /g' $ORIGCHARGEDAMTLIST|sed "s;$;| cut -f$FIELD_NO1 -d '|' | awk '{ sum+=\$1} END {printf (\"%0.2f\\\n\", sum/100)}' >$TEMPFILE
mv $TEMPFILE $ORIGFILE... (3 Replies)
Discussion started by: angshuman
3 Replies
3. Shell Programming and Scripting
Let's say I start process A.sh, then start process B.sh. I call both of them in my C.sh
How can I make sure that B starts its execution only after A.sh finishes.
I have to do this in loop.Execution time of A.sh may vary everytime.
It is a parameterized script. (17 Replies)
Discussion started by: rafa_fed2
17 Replies
4. Shell Programming and Scripting
Hi, Is there any way to know the child process status as and when it finished. If i write like below
nohup sh a1.sh & ### has sleep 20 ;echo a1.sh
nohup sh a2.sh & ### has sleep 10 ;echo a2.sh
nohup sh a3.sh & ### has sleep 5 ;echo a3.sh
wait
This will wait till a1.sh ,a2.sh a3.sh... (0 Replies)
Discussion started by: patrickk
0 Replies
5. Filesystems, Disks and Memory
Hi All,
Am finding performance of my SD card using hdparm.
hdparm -tT /dev/BlockDev0
/dev/BlockDev0:
Timing cached reads: 1118 MB in 2.00 seconds = 558.61 MB/sec
HDIO_DRIVE_CMD(null) (wait for flush complete) failed: Inappropriate
ioctl for device
Timing buffered disk reads: 14... (0 Replies)
Discussion started by: amio
0 Replies
6. Shell Programming and Scripting
Did not use 'wait' yet.
How I understand by now the wait works only for child processes, started background.
Is there any other way to watch completion of any, not related process (at least, a process, owned by the same user?)
I need to start a background process, witch will be waiting... (2 Replies)
Discussion started by: alex_5161
2 Replies
7. Programming
As far as I can tell, the bash wait command waits for a logical "AND" of all the child processes.
Assuming I am coding in C:
(1) What is the function I would use to create multiple bash child process running perl?
(2) What is the function I would use to reinvent the bash wait command so I... (4 Replies)
Discussion started by: siegfried
4 Replies
8. Shell Programming and Scripting
Does anyone have an example of a korn shell scripts kicking of multiple background processes and then using the wait command to get the return code from those processes?
I want to write a program that kicks off multiple Oracle procedures and then wait for the return code before I procede.... (1 Reply)
Discussion started by: lesstjm
1 Replies
9. Shell Programming and Scripting
I am attempting within a for-loop, to have my shell script (Solaris v8 ksh) wait until a copy file command to complete before continueing. The specific code is:
for files in $(<inputfile.lst)
do
mv directory/$files directory/$files
ksh -m -i bg %%
wait $!
done
I am shaky on the... (3 Replies)
Discussion started by: gozer13
3 Replies
10. Shell Programming and Scripting
I'm using PERL on windows NT to try to run an extract of data. I have multiple zip files in multiple locations. I am extracting "*.t" from zip files and subsequently adding that file to one zip file so when the script is complete I should have one zip file with a whole bunch of ".t" files in it.
... (2 Replies)
Discussion started by: dangral
2 Replies
