Hello all,
I come from a shell/perl background and have just to learn python. To
start with, I'm trying to obtain system information from a Linux
server using the /proc FS. For example, in order to obtain the amount
of physical memory on the server, I would do the following in shell:
grep ^MemTotal /proc/meminfo | awk '{print $2}'
That would get me the exact number that I need. Now, I'm trying to do
this in python. Here is where I have gotten so far:
memFile = open('/proc/meminfo')
for line in memFile.readlines():
print re.search('MemTotal', line)
memFile.close()
I guess what I'm trying to logically do is... read through the file
line by line, grab the pattern I want and assign that to a variable.
The above doesn't really work, it comes back with something like
"<_sre.SRE_Match object at 0xb7f9d6b0>" when a match is found.
Any help with this would be greatly appreciated.
Tom
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