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Guido
  • Member for 6 years, 3 months
  • Last seen more than a month ago
81 votes
Accepted

Using grep in conditional statement in bash

26 votes

Hiding passwords in wpa_supplicant.conf with WPA-EAP and MSCHAP-v2

17 votes

In grep command, can I change [:digit:] to [0-9]?

10 votes

Why does `read` not pick up all my vars?

10 votes

Redirect stdout to file with nohup doesn't work

9 votes

Changing a file's modified date based on date in file name

8 votes

Sed incremental arithmetic

7 votes
Accepted

Copy csv data while simultaneously filling serial column

7 votes

How Do I Remove Duplicate Words With Suffixes?

6 votes
Accepted

associative array with two strings

6 votes
Accepted

Is the shell created by `bash -i -c <command>` interactive?

6 votes
Accepted

How do I set up busybox to allow a non-root user to set the date?

5 votes

POSIX equivalent for GNU timeout?

5 votes

Change to a directory containing a space

5 votes

send signal to command pipe tears down whole pipe

5 votes
Accepted

how to use awk to do subtraction with numbers in a large file

5 votes
Accepted

How do I use multiple options for grep (on live output)?

4 votes
Accepted

Piping sed/grep output does not work

3 votes
Accepted

I want to catch the STDERR and STDOUT of Background running script

3 votes

How to filter log file for string inside single quotes?

3 votes

remove link from Linux namespace

3 votes

practice linux for practical use

3 votes
Accepted

Assignment: expression or command?

3 votes
Accepted

How to output multiple lines using a single condition?

3 votes

Why does df show negative available space?

3 votes

Set ports for ssh to connect to remote Raspberry Pi

3 votes
Accepted

JSON with variable key in bash

3 votes
Accepted

Creating a complex variable content by hand

3 votes
Accepted

BASH Variable checker function

2 votes

standard deviation using awk