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Hi,

I am looking to use rsync in a very specific way, and even though I have trawled the rsync man pages I have not succeeded in seeing a way of doing the following:



The temporary files...

Hello,

I have a situation where I am trying to use Apache's RedirectMatch directive to redirect all users to a HTTPS URL except a single (Linux) user accessing there own webspace. I have found a...

Amazing......:rolleyes:

Anyway thank you very much for that...

I am trying to use bc to calculate the difference between two nano second time stamps. bc does the calculation but seems to ignore the scale option:


micro_start=$(date +%s.%N)

# .. some stuff...

Variables containing the lists. $EMPTY is an empty string.

Hi,

Hope someone can shed some light on this...
I have two lists of numbers I am comparing using COMM. If the first list is empty, and I sort both lists like so:
DIFF=`comm -3 <(echo "$EMPTY" |...

Thanks, works a treat. I couldn't understand how it worked until I tried this on the command line:
echo status-*and got the filenames of my three test files:
status-1 status-2 status-3

So echo...

Hi,

I am trying to check the existence of a file, from a list of possible filenames:

status-A
status-B
status-C

before retrieving the last modified datetime using ls, I want to check it...

No, print first column by searching the second. The search criteria is a shell script variable. My solution seems to work OK.

Thanks,
Stephen

Now, I do not want not hard code '92', how do I place a variable in here:
nawk '$2~/^$VARIABLE$/'But of course this does not work.. I have tried lots of things, but no luck. Is this possible?
...

Is there a speed difference?

OK, that returns the following....
00-01-c0-03-2d-dd 3592
00-01-c0-03-38-f8 1192
00-01-c0-03-3a-50 2392
00-01-c0-03-3b-96 92
00-e0-4c-77-14-a1 292I have tried looking through man nawk but I...

I know this is easy for some, but I struggle to get my head around this.

I am using grep to search a file for a number in a row, but I only want to search the second column, and then later...

Thanks to you both, I am really glad I joined this forum now :)

Works like a charm. A bit of a follow up question though, is it bad practise to change the IFS variable like in the first example? ...

So if I want to use BASH (the company standard), the only option is to change the IFS variable? And then change it back again?

Thanks,
LITW

Hi,

First post, so I hope someone can help me with this weirdness :)

I have a number files with some rows of information I want to extract, at the same time I want to add to a string some...