User cwd - Unix & Linux Stack Exchange

bio	website	willshouse.com
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visits	member for	1 year, 8 months
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	2,118 reputation	bio	website	willshouse.com	visits	member for	1 year, 8 months
52256 badges		location			seen	2 days ago

2

10

votes

3

answers

13

kviews

Can I change root's email address or forward all mail to an external address?

mar 26 at 8:48 Kawa600 1

5

3

votes

2

answers

13

kviews

What user should apache and PHP be running as? What permissions should /var/www files have?

linux security users apache php

feb 4 '12 at 23:41 AD7six 334

2

7

votes

4

answers

12

kviews

Can I set up system mail to use an external SMTP server?

linux smtp email

aug 21 at 7:35 LiuYan 刘研 563

6

8

votes

2

answers

12

kviews

How can I change a user's default group in Linux?

linux users administration group

apr 12 at 9:42 Mick 1

2

7

votes

3

answers

10

kviews

How can I run a cron command with existing environmental variables?

shell environment-variables cron

apr 25 at 12:51 user37848 1

1

6

votes

3

answers

8

kviews

How can I use the “mail” command?

linux mail-command

jan 1 at 22:42 Gilles 139k

8

22

votes

6

answers

8

kviews

How can I edit multiple files in VIM?

linux command-line vim files

dec 31 '11 at 15:13 James Womack 218

6

votes

1

answer

6

kviews

How can I set up logrotate to rotate logs hourly?

linux logrotate

jan 20 '12 at 22:59 Gilles 139k

3

votes

4

answers

5

kviews

Can a linux user change their password without knowing the current password?

ubuntu ssh users sudo password

mar 23 at 20:19 Community♦ 1

4

14

votes

4

answers

4

kviews

How can I send stdout to multiple commands?

shell command-line io-redirection

jul 19 at 22:38 Gilles 139k

5

votes

3

answers

4

kviews

How can I tell what version of linux I'm using?

linux ssh version info system-information

nov 2 '11 at 17:35 Gaumire 226

2

9

votes

4

answers

4

kviews

What's the best way to join files again after splitting them?

linux command-line files iso split

mar 20 at 11:12 glglgl 813

3

votes

1

answer

4

kviews

How can I completely reinstall mysql?

linux ubuntu apt mysql

may 4 '12 at 23:42 Community♦ 1

2

11

votes

4

answers

3

kviews

How can I convert a PNG to a PDF in high quality so it's not blurry or fuzzy?

command-line pdf conversion imagemagick png

2d ago user39384 1

2

5

votes

1

answer

3

kviews

Switch VI to use backspace key instead of Control+H for backspace?

ssh vim keyboard solaris vi

may 7 at 20:52 Ajeet Singh 1

1

2

votes

2

answers

3

kviews

How can I update to a newer version of Git using apt-get?

linux ubuntu apt upgrade git

mar 7 '12 at 10:27 Marco 4,437

5

votes

4

answers

3

kviews

How can I use bash's if test and find commands together?

bash shell-script scripting find test

feb 19 at 3:35 Steven Penny 145

2

4

votes

4

answers

3

kviews

List symlinks in current directory?

find ls symlink

oct 4 '11 at 11:03 Gilles 139k

2

6

votes

1

answer

3

kviews

How can I start the python SimpleHTTPServer on port 80?

linux ubuntu server python webserver

nov 14 '11 at 19:53 jrg 283

1

7

votes

8

answers

3

kviews

How can I “cat” a file and remove commented lines?

linux command-line grep cat replace

dec 8 at 10:46 Trey Blancher 11

6

votes

3

answers

3

kviews

How can I find all files that do NOT contain a text string?

grep find recursive

apr 5 at 11:32 Ronin Tom 41

1

4

votes

6

answers

2

kviews

Can I use `apt-get` to upgrade to the latest version of Nagios?

linux ubuntu apt upgrade aptitude

jul 29 at 8:21 Craig Sanders 4,005

1

4

votes

6

answers

2

kviews

How can I convert tab delimited data to comma delimited data?

shell-script text-processing sed awk csv

jan 23 '12 at 8:15 Jaypal 477

1

8

votes

1

answer

2

kviews

How do I set a user's default .bashrc file?

linux bash ubuntu users configuration

mar 9 '12 at 18:09 Community♦ 1

1

3

votes

2

answers

2

kviews

Can I change the default mail recipient on cron jobs?

linux configuration cron

dec 16 '11 at 16:46 Sachin Divekar 1,713

2

5

votes

4

answers

2

kviews

Run script in a non interactive shell?

shell environment-variables cron interactive

dec 20 '11 at 22:55 Kevin 10.6k

1

vote

3

answers

2

kviews

Why is apache2 showing up a defunct in the process list?

process apache ps top

nov 20 at 15:20 jw013 15.8k

2

3

votes

3

answers

2

kviews

How can I look up a username by id in linux?

linux ubuntu users uuid

apr 18 '12 at 0:11 Gilles 139k

1

4

votes

2

answers

2

kviews

How can I track who SSH'es into my linux machine?

linux ubuntu ssh security logs

dec 13 '11 at 2:09 Tim 2,701

1

4

votes

2

answers

2

kviews

What prevents a machine from responding to pings?

linux centos iptables firewall ping

aug 2 at 20:57 tombolinux 129

cwd

97 Questions