Image 1 of 1: ‘Folder organization diagram showing a parent directory called dc_workshop, with tree subdirectories called data, mags, and taxonomy. Insida data there is another one called untrimmed_fastq, and inside taxonomy there is another one called mags_taxonomy.’
Here the three positions that relate to the file owner are
rw-. The r means that you have permission to
read the file, the w indicates that you have permission to
write to (i.e. make changes to) the file, and the third position is a
-, indicating that you don’t have permission to carry out
the ability encoded by that space (this is the space where
x or executable ability is stored, we’ll talk more about
this in a
later lesson).
Figure 2
Image 1 of 1: ‘The file permission parameters described in the text (-rw-rw-r--) showing which of the slots correspond to who has permissions, and a legend showing the meaning of the letters.’
Figure 3
Image 1 of 1: ‘Filesystem diagram with folders: Users/thing/backup/2012-12-02, Users/thing/backup/2012-01-08, Users/thing/backup/2013-01-27, Users/backup/original, Users/backup/pnas_final, and Users/backup/pnas_sub’
Image 1 of 1: ‘nano screen with the name of the file in the top bar, a blank screen to write in the middle, and a bottom bar with the shortcuts for the available nano instructions.’
Figure 2
Image 1 of 1: ‘The same screen as before but now it has text in the middle part.’
