2
votes
2answers
133 views

How to have a chroot system mount shared with its host?

Say I chrooted into ~/myroot with its /mnt being bind-mounted from the host's /mnt. Now (from within the chroot environment) I want to e.g. mount /dev/something /mnt/something such that not only the ...
1
vote
3answers
3k views

bash merge 2 lists removing duplicated

I have an embedded linux system using Busybox (OpenWRT) - so commands are limited. I have two files that look like: first file aaaaaa bbbbbb cccccc mmmmmm nnnnnn second file mmmmmm nnnnnn ...
2
votes
5answers
7k views

Bash iterate over a list of strings

I have this bash script: for opt in string1 string2 string3 ... string99 do somestuff It works, but I would like to replace the explicit listing of my strings with a file which actually contains ...