Rakesh.N
  • Member for 5 years, 4 months
  • Last seen more than a week ago
14 answers
482 votes
274k views
203 bookmarks
Turn off buffering in pipe
17 answers
420 votes
209k views
153 bookmarks
Get exit status of process that's piped to another
4 answers
250 votes
58k views
176 bookmarks
Why is using a shell loop to process text considered bad practice?
5 answers
232 votes
213k views
65 bookmarks
How to use find command to search for multiple extensions
6 answers
177 votes
226k views
133 bookmarks
What color codes can I use in my bash PS1 prompt?
2 answers
159 votes
202k views
80 bookmarks
How does systemd use /etc/init.d scripts?
2 answers
141 votes
196k views
54 bookmarks
Trying to sort on two fields, second then first
2 answers
99 votes
104k views
34 bookmarks
`find` with multiple `-name` and `-exec` executes only the last matches of `-name`
4 answers
68 votes
83k views
34 bookmarks
How to find the driver (module) associated with a device on Linux?
9 answers
61 votes
35k views
31 bookmarks
Who's consuming my inotify resources?
1 answers
56 votes
65k views
53 bookmarks
Getting information about a process' memory usage from /proc/pid/smaps
3 answers
44 votes
27k views
15 bookmarks
Unix command to tell how much RAM was used during program runtime?
3 answers
33 votes
42k views
16 bookmarks
Limit outgoing bandwidth on an specific interface
7 answers
28 votes
58k views
15 bookmarks
How can I prevent Windows from overwriting GRUB when using a dual-boot machine
1 answers
25 votes
36k views
17 bookmarks
diff - output line-numbers
2 answers
22 votes
64k views
15 bookmarks
Is it possible to have multiple default gateways for outbound connections?
6 answers
17 votes
52k views
9 bookmarks
How to remove duplicate lines with awk whilst keeping all empty lines?
2 answers
17 votes
15k views
8 bookmarks
Are driver modules loaded and unloaded automatically?
3 answers
17 votes
36k views
16 bookmarks
How does Linux load the 'initrd' image?
4 answers
16 votes
9k views
3 bookmarks
How to split an output to two files with grep?
2 answers
16 votes
19k views
6 bookmarks
How does memory mapping a file have significant performance increases over the standard I/O system calls?
4 answers
12 votes
33k views
5 bookmarks
Delete files of certain size range
2 answers
4 votes
5k views
1 bookmarks
How to resize LVM disk in Debian 8.6 without losing data
1 answers
4 votes
2k views
1 bookmarks
TC (Traffic Control) to control bandwidth
3 answers
4 votes
3k views
4 bookmarks
Method for acting on IP address change from the ISP?
3 answers
2 votes
837 views
2 bookmarks
Common DNS for virtual machines - with iptables/netfilter
1 answers
2 votes
2k views
1 bookmarks
Recover from rm -rf /proc /sys/ /dev/pts /dev without reboot?
0 answers
2 votes
588 views
1 bookmarks
How to enable additional audit logging?
2 answers
2 votes
6k views
4 bookmarks
Are sharing a memory-mapped file and sharing a memory region implemented based on each other?
1 answers
1 votes
944 views
1 bookmarks
Is there an efficient way to parse blocks of text in python?