Compressing files using the zip command on Linux

$ zip -q bin bin/*
$

In case you might be zipping a list that comes with subdirectories, these subdirectories, nevertheless not their contents could be added to the zip file besides you add the -r (recursive). Proper right here’s an occasion:

$ zip bin bin/*
updating: bin/FindFiles (deflated 54%)
updating: bin/shapes (deflated 63%)
updating: bin/shapes2 (deflated 62%)
updating: bin/shapes3 (deflated 45%)
updating: bin/NOTES/ (saved 0%)

Proper right here’s an occasion that gives -r and, consequently, consists of the NOTES subdirectory’s recordsdata throughout the bin.zip file is it creating.

$ zip -r bin bin/*
updating: bin/FindFiles (deflated 54%)
updating: bin/shapes (deflated 63%)
updating: bin/shapes2 (deflated 62%)
updating: bin/shapes3 (deflated 45%)
updating: bin/NOTES/ (saved 0%)
  together with: bin/NOTES/finding_files (deflated 5%)
  together with: bin/NOTES/shapes_scripts (deflated 35%)

Using encryption passwords

In order so as to add a password that may have for use to extract the contents of a zipper file, use a command similar to the one confirmed beneath. Uncover that it prompts twice for the password, though it doesn’t present it.

$ zip -e -r bin bin/*
Enter password:
Verify password:
updating: bin/FindFiles (deflated 54%)
updating: bin/shapes (deflated 63%)
updating: bin/shapes2 (deflated 62%)
updating: bin/shapes3 (deflated 45%)
updating: bin/NOTES/ (saved 0%)
updating: bin/NOTES/finding_files (deflated 5%)
updating: bin/NOTES/shapes_scripts (deflated 35%)

To extract the contents of a zipper file, you’ll use the unzip command. Uncover that, on account of the zip file beneath was encrypted with a password, that password should be outfitted to extract the contents.

$ unzip bin.zip
Archive:  bin.zip
[bin.zip] bin/FindFiles password:
  inflating: bin/FindFiles
  inflating: bin/shapes
  inflating: bin/shapes2
  inflating: bin/shapes3
   creating: bin/NOTES/
  inflating: bin/NOTES/finding_files
  inflating: bin/NOTES/shapes_scripts

If you happen to want to extract the contents of a zipper file to a novel itemizing, you don’t must cd to that itemizing first. In its place, you’ll have the ability to merely add the -d chance adopted by the aim itemizing to specify the model new location.

$ unzip bin.zip -d /tmp
Archive:  bin.zip
[bin.zip] bin/FindFiles password:
  inflating: /tmp/bin/FindFiles
  inflating: /tmp/bin/shapes
  inflating: /tmp/bin/shapes2
  inflating: /tmp/bin/shapes3
   creating: /tmp/bin/NOTES/
  inflating: /tmp/bin/NOTES/finding_files
  inflating: /tmp/bin/NOTES/shapes_scripts

You probably can extract a single file from a zipper file while you specify its title as listed throughout the zip file. Proper right here’s an occasion command the place the distinctive file (maybe it’s been damaged in a roundabout way) is modified after confirming that that’s what you want.