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x-yuri
  • Member for 10 years, 8 months
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19 votes
2 answers
7k views

What's the difference between `su -` and `su --login`?

14 votes
2 answers
3k views

How process substitution is implemented in bash?

13 votes
3 answers
21k views

What exactly `systemctl --user enable SERVICE` means?

12 votes
2 answers
21k views

Is there a way to prevent git from changing permissions and ownership on pull?

12 votes
7 answers
14k views

Trailing spaces when copying from console

8 votes
3 answers
17k views

When is /etc/bash.bashrc invoked?

8 votes
2 answers
2k views

How do I elevate privileges in the middle of pipeline?

8 votes
2 answers
10k views

Passing arguments to su-provided shell

8 votes
3 answers
6k views

Is there a way to install several versions of a program on linux?

8 votes
1 answer
11k views

wget uses ipv6 address and takes too long to complete

6 votes
2 answers
9k views

How do I expect a newline in expect script?

6 votes
4 answers
4k views

sed ranges aren't always able to match only one line

6 votes
1 answer
2k views

Does pipe's link target exist somewhere in the filesystem?

6 votes
1 answer
864 views

Which jabber client receives messages?

5 votes
1 answer
1k views

Which keys gpg exports and what is in the keyrings?

5 votes
1 answer
8k views

Why `journalctl --list-boots` doesn't match what `uptime` and `who -b` report?

5 votes
1 answer
19k views

Capture exit code and output of a command

4 votes
1 answer
387 views

Why do I not need to reset text attributes with less?

4 votes
1 answer
6k views

How to find out how much memory lxc container is allowed to consume?

4 votes
3 answers
6k views

Why pressing Ctrl-h in xterm + tmux sends "^?"?

3 votes
1 answer
2k views

dh_install: libnanomsg-dev missing files (usr/lib/*/lib*.a), aborting

3 votes
2 answers
10k views

it takes too long to connect to ssh server

3 votes
2 answers
492 views

How do I emulate su's behavior with sudo?

3 votes
2 answers
164 views

Who cuts off first symbol of process substituted file and for what reason?

3 votes
4 answers
3k views

How to open process substituted file from php?

3 votes
1 answer
10k views

How to run programs with ld-linux.so?

3 votes
1 answer
748 views

bash arithmetic expansion seems to be prone to injection attacks

3 votes
1 answer
4k views

qemu: boot from cdrom

3 votes
1 answer
1k views

When does inherit_errexit not work?

3 votes
0 answers
2k views

What are possible values for TERM in a docker container?