Decoding URL encoding (percent encoding)
I want to decode URL encoding, is there any built-in tool for doing this or could anyone provide me with a sed code that will do this?
shell-script
Modify all bash commands through a program before executing them
I am trying to create a program which require such feature. The flow will be like:
Check if folder is a mounted remote filesystem
What is the best way (reliable, portable, etc.) to check if a given folder is on a mounted remote (nfs) filesystem within a shell script?
How do you colorize only some keywords for a bash script?
I am running some unit test code. The unit test code outputs regular text. There is a lot of the text so I want to highlight for the user important keywords.
How do I display all the characters between two specific strings?
I want to display all the characters in a file between strings “xxx” and “yyy” (the quotes are not part of the delimiters). How can I do that ? For example, if i have input “Hello world xxx this is a file yyy”, the output should be ” this is a file “
How to move the first x files
I have this huge folder with thousands of unordered files. Is it feasible to move the first 5000s to a subfolder via the mv command? For now I move files with
What does it mean to have a $”dollarsign-prefixed string” in a script?
I just saw this in an init script:
What is a fast command line way to switch between multiple directories for system administration?
What is a fast command line way to switch between multiple directories for system administration? I mean, I can use pushd . and popd to toggle, but what if I want to store multiples and cycle through them, rather than permanently popping them off the bottom of the stack?
What command(s) will feed a tab-delimited text file and cut each line to 80 characters?
I’ve got multiple-line text files of (sometimes) tab-delimited data. I’d like to output the file so I can glance over it – so I’d like to only see the first 80 characters of each line (I designed the text file to put the important stuff first on each line).