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x-yuri
  • Member for 11 years, 6 months
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21 votes
2 answers
8k views

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

15 votes
2 answers
3k views

How process substitution is implemented in bash?

14 votes
3 answers
25k views

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

14 votes
7 answers
15k views

Trailing spaces when copying from console

13 votes
2 answers
22k views

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

9 votes
3 answers
18k 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
10k 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
873 views

Which jabber client receives messages?

5 votes
1 answer
2k views

Which keys gpg exports and what is in the keyrings?

5 votes
1 answer
9k views

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

5 votes
1 answer
20k views

Capture exit code and output of a command

5 votes
1 answer
2k views

When does inherit_errexit not work?

4 votes
0 answers
2k views

What are possible values for TERM in a docker container?

4 votes
1 answer
408 views

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

4 votes
1 answer
11k views

How to run programs with ld-linux.so?

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
11k views

it takes too long to connect to ssh server

3 votes
2 answers
522 views

How do I emulate su's behavior with sudo?

3 votes
2 answers
167 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
894 views

bash arithmetic expansion seems to be prone to injection attacks

3 votes
1 answer
5k views

qemu: boot from cdrom