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Kahn
  • Member for 8 years, 1 month
  • Last seen more than a week ago
28 votes
2 answers
4k views

What is the difference between echo 0>file.txt and echo 0 > file.txt?

25 votes
4 answers
4k views

What is :>filename.txt Doing?

11 votes
2 answers
4k views

Why does echo > 1 2 3 create a file called 1 with contents 2 3?

9 votes
2 answers
2k views

SSH to multiple hosts in file and run command fails - only goes to the first host

6 votes
1 answer
48k views

Set clock to 24 hour format for all users

5 votes
1 answer
19k views

Device does not contain a recognized partition table

5 votes
1 answer
4k views

if ! <command> (...) vs. <command> ; if [ $? -eq 0 ] (...)

3 votes
1 answer
978 views

ss showing socket stuck in SYN-SENT with no traceable PID

3 votes
3 answers
2k views

Set a variable to the result of a division and subtraction command

3 votes
1 answer
3k views

cpulimit is not actually limiting CPU usage

2 votes
2 answers
3k views

Get last X minutes of log file that has particular timestamping

2 votes
1 answer
1k views

Are RX bytes and TX bytes of ifconfig since uptime or lifetime or something else?

1 vote
1 answer
372 views

Are GNOME keyboard shortcuts saved to a viewable file in Fedora 34?

1 vote
1 answer
1k views

cron job running an hour early due to daylight savings [duplicate]

1 vote
1 answer
1k views

Exiting an Expect Script

1 vote
0 answers
25 views

Use first argument as second argument with modifications [duplicate]

1 vote
1 answer
632 views

logrotate a frequently written to log without losing data

1 vote
2 answers
770 views

Checking if tomorrow is the first day of the month is failing in bash script

1 vote
1 answer
518 views

ntpstat showing different servers when run at different times

0 votes
1 answer
37 views

Find all directories NOT containing matched subdirectory and create them

0 votes
1 answer
134 views

Cancel Current Command but Save to History

0 votes
1 answer
55 views

Unmatching Regex - Validators return OK [duplicate]

0 votes
1 answer
2k views

Host configured with both resolvconf and dnsmasq, restarting dnsmasq keeps pointing to old servers

0 votes
1 answer
3k views

Tail a live log file and output match contents to an e-mail

0 votes
1 answer
17 views

Disable program from starting at boot on cent6, mounted filesystem

0 votes
1 answer
596 views

Cron job: echo 3 > /proc/sys/vm/drop_caches not actualy being written to /proc/sys/vm/drop_caches

0 votes
1 answer
213 views

Grep - return different line sized contents after a match

0 votes
1 answer
1k views

Is it possible to rsync a live virtual machine image file?

0 votes
3 answers
2k views

Set multiple variables to different fields of awk output

0 votes
2 answers
508 views

Multiply element of bash array and set array element to the new value