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5
questions
52
votes
2
answers
100k
views
cat /proc/meminfo what do all those numbers mean
In reading the man page on the free command in Linux. I found that is gets its info from /proc/meminfo.
I understand a few of the entries, like MemTotal and MemFree. What do the rest mean.
cat /...
- 413
0
votes
1
answer
292
views
How to see logs from the back-end of /sys
I am trying to modify something in /sys. My command is failing.
e.g. echo 63 > /sys/bus/pci/devices/0000:62:00.0/sriov_numvfs -> bash: echo: write error: Cannot allocate memory
e.g. echo three &...
- 466k
10
votes
4
answers
11k
views
What is the meaning of those numbers in the second column after typing "ls -l"? [duplicate]
drwxr-xr-x. 2 root root 4096 Jun 29 16:44 db
drwxr-xr-x. 2 root root 4096 Jun 29 16:44 djproject
-rwxr-xr-x. 1 root root 38 Jun 29 16:44 index.html
drwxr-xr-x. 2 root root 4096 Jun 29 16:44 jobs
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- 4,127
37
votes
3
answers
11k
views
In Linux what happens if 1000 files in a directory are moved to another location while another 300 files were added to the source directory?
In Linux what happens if 1000 files in a directory are moved to another location and another 300 files were added to the source directory while original 1000 files were being moved. Will the ...
- 5,980
2
votes
1
answer
6k
views
File system concepts (df command)
I'm finding it difficult to understand some stuffs about the df command. Suppose I type df and I have the following output
Filesystem 1k-blocks Used Avail Capacity Mounted on
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