All Questions
2 questions
25votes
2answers
125kviews
Bash - Integer expression expected
I am making the check for update script for my theme I have 2 text files. First one is called "current.txt" and contains the current version. There is 4.1.1 string in that text file. Second one is ...
- 4,011
2votes
2answers
2kviews
How to extract the positive numbers in the first column from an output as in the question?
I am running Ubuntu 14.04.1 LTS 64-bit with Bash 4.3.11(1)-release I have a program called harminv producing output as follows: $ h5totxt hsli0.126.h5 | harminv -vt 0.1 -w 2-3 -a 0.9 -f 200 # ...
- 689
