The bash-scripting tag has no wiki summary.
4
votes
2answers
438 views
Writing shell scripts that will run on any shell (using multiple shebang lines?)
I've just started getting deeper into shell scripting, and I've always just thrown my script in a file, marked it chmod +x and then done /path/to/script.sh and let whatever interpreter is the default ...
3
votes
1answer
62 views
Parse multiple HTML to text and rename as parent Directory
In a directory there are many folders .html inside, I would like all HTML parsed as new .txt with the name of the parent directory.
Example1/
Index.html>Example1.txt
Example2/
...
1
vote
4answers
255 views
How to extract two numbers from two strings and calculate the difference in Bash?
I have a text file which contains (among others) the following lines:
{chapter}{{1}Einleitung}{27}{chapter.1}
{chapter}{{2}Grundlagen}{35}{chapter.2}
How can I
get the 2 lines from this text ...
0
votes
1answer
81 views
Bash delete file when variable = x
I'm creating a bash script which reboots the system at each reboot it adds a new line to a text file, I then read the text file before each reboot. Once the variable holding the number of lines ...
0
votes
2answers
82 views
Showing a stack of ssh connections in terminal
I had this idea for long time and tried several ways to implement, with no luck. Tried to google many times and always finding not quite what is needed.
How to do:
$ ssh hostA
...
