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I am writing a process that has a master thread and a set of slave threads. Master thread is supposed to get jobs dynamically and assign to slave thread which is free. Master also get results back...

Hansan44 and Alister,

Thanks a lot for your responses. :)

/Tamil

Thanks for the responses !!!

1% is an arbitrary value. How does pipe work? I assume wget gets complete file and passes it to the pipe, which I am not interested in.

I tried curl and its useful....

Thanks all,

I am not interested in piping or killing, as I wanna stop transfer exactly after 1%. I hope curl should be useful. Will have a look into that.

/Tamil

I am running a video download test and automating that. I wanna know how to stop a wget download session when downloads reached 1%

Thanks in advance,
Tamil

Hi All,

I am trying to install aquila-dsp. an open source c++ library from dsp functions in my ubuntu 12.10. I downloaded the aquila source. configured, make and did make install. It seems to be...

Thanks achenle and expl,

Sorry for the delayed reply.

Since the measurement is done for research prototype, its very controlled process. Hence I decided to go for mutex based solution. In a...

Make and source files can be in different folders.

I don't understand how the three targets are combined into one.

Why do you want the following line?

TARGETS = $(BINDIR)/1dvel2 $(BINDIR)/1dvel $(BINDIR)/2dvel
all: $(TARGETS)

Do you wanna create a new executable with these three binaries?

Venam,

Mutex should be used in the case of shared memory.

For instance, an external structure array can be updated by measured thread and read(remove) by logging thread ( with mutex to avoid...

achenle,

Thanks for quite detailed response.

I was thinking about a similar solution. Apart from getting logs in string format, syslogd process works in similar fashion. Which mandates lot of...

Why do we need a thread to count seconds, when there are systems functions like time() ?

Mutex is also known as semaphore, using which will make threads blocking, which is a bottleneck.

/Tamil

Thanks Venam,

I feel creating a new thread for each thread in focus, would be a bad idea. I am thinking of using time() system call to measure time differences. There should not be any race...

Hi all,

I am working on a software, which was developed using C programming on unix environment. I have added certain functionality to the software.

Now, I interested in measuring time taken by...

Thanks Corona688,

In my case, It does not overwrite the entry. Either it is ignored or stored as new one with the same key.

Folks,

I have a problem with using the hashtable. my hash table will have to store 2 entries with different data values and same key.

key data
-----------
steps 34
steps 1024

Code:...

Thanks agama, That did the trick !!!

Dear Mates,

I am trying to write a macro to replace with its arguments with singles quotes around each argument.

#define DECR(a,b,c,d,e) decr('a','b','c','d','e')

if the usage is
...

Use and complete the template provided. The entire template must be completed. If you don't, your post may be deleted!

1. The problem statement, all variables and given/known data:
The course...

Thanks Friends,

Considering your answers. I wonder if this is not possible by using SED command.

Guru,

Thanks for you reply. I am getting errors on passing the variable for the range limits.

awk -v a=$start -v b=$end '$0 > $a && $0 < $b' timestamp.log

awk: program limit exceeded:...

Dear Friends,

I want to know how to grep for the lines that has a number between given range(start and end).

I have tried the following sed command.

sed -n -e...

fpmurphy,

Thanks for your response. Your suggestion partially satisfies my requirement. However Here abc will be replaced by the current date always. I want to pass "abc" as the input to the data...

Thanks Guruprasad,

I would like to know if this is possible with any commands other than awk family. Please clarify.

Guruprasad,

Thanks for your response. However I am not looking this one. I exactly want to know how to use date command in substitution replace string. a log file will be read from the pipeline...