Is there a way to delete the newline at the end of a line in Vim, so that the next line is appended to the current line? For example:...
This question already has answers here: How to get the current branch name in Git? (46 answers) Closed 3 years ago. In a Unix or GNU scripting environment (e.g....
If not, is there a de facto standard? Basically I’m writing a command line help text like so: usage: app_name [options] required_input required_input2 options: -a, --argument Does something -b...
In my Unix shell script, when I execute a curl command, the result will be displayed as below which I am redirecting to file: {"type":"Show","id":"123","title":"name","description":"Funny","channelTitle":"ifood.tv","lastUpdateTimestamp":"2014-04-20T20:34:59","numOfVideos":"15"} But, I want this...
How can I write data to a text file automatically by shell scripting in Linux? I was able to open the file. However, I don’t know how to write...
In a Bash script, I want to pick out N random lines from input file and output to another file. How can this be done? 6 Answers 6
I want to shuffle the lines of a text file randomly and create a new file. The file may have several thousands of lines. How can I do that...
I need to execute some make rules conditionally, only if the Python installed is greater than a certain version (say 2.5). I thought I could do something like executing:...
Closed. This question is off-topic. It is not currently accepting answers. Want to improve this question? Update the question so it’s on-topic for Stack Overflow. Closed 9 years ago....
I’m using find to all files in directory, so I get a list of paths. However, I need only file names. i.e. I get ./dir1/dir2/file.txt and I want to...