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Sreeraj
  • Member for 8 years, 2 months
  • Last seen more than a week ago
  • India
52 votes

What does '>/dev/null 2>&1' mean in this article of crontab basics?

26 votes
Accepted

Use .sh or .bash extension for bash scripts?

13 votes
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Where does LVM store its configuration?

10 votes

How do you continue a sentence with a command inside

9 votes
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Meaning of the pstree output

8 votes
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Redirection differences between &> >& and 2>&1

7 votes

grep invading my ps

7 votes

Use two different ip addresses per host in SSH

7 votes

How can I delete html tags from a file using sed?

6 votes
Accepted

how to read any process' /proc/pid/io

6 votes

Mount same disk to two linux machines - SAN/NAS

6 votes

Read-only file system error while accessing the files on Ubuntu

6 votes
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Bash : syntax error near unexpected token ' done '

5 votes

only show the source file and target linked file using `ls`

4 votes

Accidentally deleted /etc/redhat-release file

3 votes

What is Best Practice for running PHP in background?

3 votes

kill several processes using awk tools

3 votes

Difference between ls -l and ll?

3 votes
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how to replace a specific pattern from all files

2 votes

Run an SQL script to create a Database via Linux Terminal

2 votes
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How to mark read mails as unread in Postfix

2 votes
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ant command not found when running from the path othe than ant installation directory

2 votes

How long do the contents of the .bash_history file last?

2 votes

Cron several script every 5 minutes with 10 second between each script

2 votes
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grep -f patternfile finds either nothing or too much depending on content of patternfile

2 votes

/mnt directory is removed undesirable!

2 votes

How to scp all files of a certain owner?

2 votes

How to find out which package a user belongs to?

1 vote

How can I remove a disk from a group with striped volumes?

1 vote
Accepted

Why is my command prompt different