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Here are results of time consumed to copy a 1 GB file using different methods. Looks like dd with a block size 1024k beats others by not only the time consumed but also by the CPU usage. But things...

Im as surprized as Jim, why 25 copies?
To come back to previous state, ever considered LVM mirroring + file system snapshots?
(P.S. cpio could also be a cp alternative perfs. are far better but not...

here a good thread :

HP Communities - copy a filesystem best solution (local host or re... - Page 2 - Enterprise Business Community...

Hi,

begin looking in /var/log/cron

tell us what you find there

see ya
fra

I'm not a tcsh expert but I don't think so.
It doesn't matter what OS you are using , tcsh is just another shell regardless the OS.
Implementation of tcsh may differ slightly between OSes and...

.if so should moving to BASH a better option ...
If this is an option just move to Bash. Csh Programming Considered Harmful (http://www.faqs.org/faqs/unix-faq/shell/csh-whynot/).

tcsh is tcsh. It is the same on Linux as on HP-UX. If you have a significant investment in scripts written for tcsh, then simply continue to use tcsh on Linux.

If you are going to move shells,...

tcsh isn't installed on linux by default. It's optional.

Beyond that, it's not "weak", except in the ways tcsh has always been "weak" -- buggy, unfixably flawed(Bill Joy later confessed he...

In the for loop, you do something like this also.


for i in $(seq 10) # if you have seq command in your system