The diff command When researching using numerical models, it can be handy to compare the output of one run to the output of another. Sometimes I will compare the output and in many cases I will compare the input files that start models running to see what I changed since the last time. There are two commands relating to (short for difference) that help you to look at differences diff in files. The diff command First, make a copy of and call it Now use emacs ‘file1’ ‘file4’. to change the in the second column/second row to a 5.3. ‘4.3’ Now you can use diff to highlight the difference that you just made. Type: diff file1 file4 The result will look like 2c2 < 0.2 4.3 --- > 0.2 5.3 See the next line for a description of the results.
The diff command When researching using numerical models, it can be handy to compare the output of one run to the output of another. Sometimes I will compare the output and in many cases I will compare the input files that start models running to see what I changed since the last time. There are two commands relating to diff (short for difference) that help you to look at differences in files. The diff command First, make a copy of ‘file1’ and call it ‘file4’. Now use emacs to change the ‘4.3’ in the second column/second row to a 5.3. Now you can use diff to highlight the difference that you just made. Type: diff file1 file4 The result will look like 2c2 < 0.2 4.3 --- > 0.2 5.3 See the next line for a description of the results.
e-learning%20unix%20final.docx