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Have you tried this (it gives only file name):


cd /root/admin/files
ls |awk '{print $1}'|head -1

Thanks. I will try.

Hi all,
I have a shell that kicks off several sub-shells and make them run parallelly, like:

shell1.sh &
shell2.sh &
shell2.sh &
...

However, since all sub-shells run parallely, the...

I thought a program's elapsed time, some program language call it real time, should be the time of a program from start to finish. And it should be equal or longer than CPU time. This is true for the...

Hi, all!
Is it possible to use umask and to set the file permission level as 775?

I know I can add chmod into my scripts but I just want to explore the umask option.

Thanks!

thanks a lot Ranjith.

I have a directory has many subdirectories. Each subdirectories has several very large files. Some of the large files already compressed (*.Z). I need to uncompress those files if they are *.Z files...