Question about erand48 usage

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1. UNIX for Beginners Questions & Answers

Sed command usage question

How to work x in sed command? I know x command is swaps the contents of pattern space and hold space. But i am unable to understand it's working?

2. UNIX for Dummies Questions & Answers

Question on disk size and usage

Hello All, this may be a simple question but I wasn't sure how to word it to search for the answer. Have a look at the following: /dev/mapper/vgdata-lvdata 626G 594G 0 100% /data01 As you can see the disk size 626GB of which 594G is used. There's 32GB difference there but the...

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Ln usage question

Is it possible to assign a symbolic link to a network folder, without that folder being mounted? Thanks!

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Question regarding sed usage

I have a html file with the following content:- <font face=verdana color=#000000>108946</font> <font face=verdana color=#000000>234346</font> I want to format the values inside the font tag using thousand separator. I have the following command which can be used for adding thousand...

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rsync usage question

Hello folks; I'm using rsync on my Ubuntu servers to sync a remote folders on a remote machine to a local folders on a local machine. one thing i couldn't get to work is how to exclude folder. I know i'm suppose to use "exclude" argument but every time i do, i still see the excluded directory...

6. AIX

How to monitor the IBM AIX server for I/O usage,memory usage,CPU usage,network..?

How to monitor the IBM AIX server for I/O usage, memory usage, CPU usage, network usage, storage usage?

7. Shell Programming and Scripting

usage of sed question for experts

I need a little help with sed. Basically, I need to parse out selections from the output of hddtemp so conky can display some hdd temps for me. I have hddtemp in daemon mode so A simple 'nc localhost 7634' displays the following: $ nc localhost 7634...

8. Solaris

current CPU usage, memory usage, disk I/O oid(snmp)

Hi, I want to monitor the current cpu usage, monitor usage , disk I/o and network utlization for solaris using SNMP. I want the oids for above tasks. can you please tell me that Thank you

9. HP-UX

how can I find cpu usage memory usage swap usage and logical volume usage

how can I find cpu usage memory usage swap usage and I want to know CPU usage above X% and contiue Y times and memory usage above X % and contiue Y times my final destination is monitor process logical volume usage above X % and number of Logical voluage above can I not to...

10. AIX

basic question about disk usage

how to i find out the disk usage on a server. say in windows examples its like C:/ D:/ and checking out the disk space. how can i find in Unix. can i just use df -k

Programming