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How to generate password

Posted 02-21-2009 at 08:56 AM by ErV

Generating password is simple:

password8.sh:
[code]
#!/bin/sh
cat /dev/urandom| tr -dc '0-9a-zA-Z!@#$%^&*_+-'|head -c 8;echo
[/code]
This script generates 8 characters long password.
To change number of characters, replace 8 with other number.
'0-9a-zA-Z!@#$%^&*_+-' defines character set used in password. If you need another charset, change this string to suit your needs.
ErV
Senior Member
Posted in Uncategorized
Views 3277 Comments 0 ErV is offline
Old

problem installing fortran77 on suse11

Posted 02-20-2009 at 04:50 PM by minaesm

Have you installed both the fftw and fftw-devel packages? Check where the include files and libraries have been installed:
Code:
$ rpm -ql fftw-devel | grep include
$ rpm -ql fftw-devel | grep lib
then try to specify the correct path using the environment variable LDFLAGS and CPPFLAGS as suggested. For example:
Code:
$ export LDFLAGS='-L/usr/lib'
$ export CPPFLAGS='-I/usr/include'
$ ./configure
You don't really need to export these variables if the include files...
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Old

problem installing fortran77 on suse11

Posted 02-20-2009 at 04:47 PM by minaesm

hi
i installed the fftw package form the DVD but again when i try to run the program , the erroe is this :configure: error: The FFTW libraries could not be found. Make sure FFTW is installed, and that LDFLAGS and CPPFLAGS are set appropriately if necessary.
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Old
Rating: 2 votes, 1.00 average.

Ubuntu 9.10: Karmic Koala

Posted 02-20-2009 at 03:02 PM by jkzfixme

So it seams as if a new weapon in the Linux arsenal is in the mix. Mark Shuttleworth announced the development today Fri Feb 20 16:40:36 GMT 2009. The jist of the announcement appears to be that they are focusing on cloud computing as well as a strong emphasis optimizing for netbooks, as articulated in this statement. "It only takes 35 days to make a whole Koala, so we think it should be possible to bring up a stylish desktop much faster. The goal for Jaunty on a netbook is 25 seconds, so let's...
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Old

How to search for a list of strings saved in a file and then search against log files

Posted 02-20-2009 at 01:10 PM by unixuser

Want unix script to search a list of strings (stored line by line in a file), search all the matching lines of files under directories and subdirectories in different unix machines(not one box diff boxes - all the unix box names and username/password are stored with a comma delimitor in flat file) and piped to a file. THE SEARCH SHOULD BE FAST.

Scenario:

1) searchlist.txt will have like
id1
id2
id3
id4 etc....
2) and the id's should...
LQ Newbie
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Views 1104 Comments 0 unixuser is offline

  



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