igal's user avatar
igal's user avatar
igal's user avatar
igal
  • Member for 9 years, 1 month
  • Last seen this week
  • Columbus, OH, USA
79 votes
Accepted

Modify global variable in while loop

60 votes
Accepted

passing and setting variables in a heredoc

50 votes
Accepted

Why would /etc/passwd be used every time someone executes `ls -l` command?

35 votes

How to delete an IP route?

33 votes
Accepted

Is it possible to send input to a tmux session without connecting to it?

22 votes
Accepted

Why did pip install a package into ~/.local/bin?

20 votes
Accepted

eval vs. pipe through bash

13 votes
Accepted

Why am I getting a "permission denied" trying to access a shared folder in Virtualbox?

12 votes
Accepted

What is the best method to test if a program exists for a shell script?

12 votes
Accepted

Revert '.' or 'source'

12 votes
Accepted

SSH session through jumphost via remote port forwarding

11 votes
Accepted

What are bash packages?

11 votes
Accepted

The python command starts the the wrong version of the python interpreter

11 votes
Accepted

What does "Trailing blanks cause an input line to be logically continued on the next input line" mean?

10 votes
Accepted

Execute a command per a given number of system boots, then it's automatically removed

9 votes
Accepted

Persistent iptables

9 votes

In a shell script, how can I (1) start a command in the background (2) wait x seconds (3) run a second command while that command is running?

9 votes

Extract the Children of a Specific XML Element Type

8 votes
Accepted

Remove all type of special characters in unix .csv file

8 votes
Accepted

How to cat all the log files within a range of dates

8 votes
Accepted

How to move files specified in a text file to another directory on BASH?

8 votes

Nested brace expansion mystery in Bash

8 votes
Accepted

Variable assignment and expansion at the same time

8 votes

Separate DNS configuration in each network namespace

8 votes

Echo with obfuscation

7 votes
Accepted

Return previous line of all matches

6 votes
Accepted

sed remove special characters and spaces in line

6 votes
Accepted

filter xml documents matching certains ids

6 votes

Bash Script - Setting Local Environment Variables (Proxy)

6 votes

Does Docker still have bootfs?

1
2 3 4 5
7