verifyarc

English/Japanese

A tool that verifies that when there is a zip/tar file and a directory in which it seems to have been extracted, both match and it is safe to delete one.

$ verifyarc {-C (DIR)} foo.zip

$ verifyarc {-C (DIR)} foo.tar

$ gzip -dc FOO.tar.gz | verifyarc {-C (DIR)} -

• When the suffix of the archive is not .zip, it is regarded as an uncompressed tar archive.
  • STDIN is always regarded as a tar stream.
• When foo.zip contains A.txt, B.bin and C.exe, verifies compares them and (DIR)/A.txt, (DIR)/B.bin and (DIR)/C.exe.
  • When it finds a different file, it stops immediately.
• When (DIR)/D.obj exists, but FOO.ZIP does not contain D.obj, verifies reports it.
  • It continues until displaying all files that are not found in the archive.
• When -C (DIR) is omitted, (DIR) is set the current working directory.

$ verifyarc {-C (DIR)} (SUBDIR)

• Compare with extracted files instead of ones in an archive
  • Test whether (SUBDIR) is same as (DIR)/(SUBDIR) or not
  • It is equivalent to tar cf - (SUBDIR) | verifyarc -C (DIR) -

Install

Download the binary package from Releases and extract the executable.

for scoop-installer

scoop install https://raw.githubusercontent.com/hymkor/verifyarc/master/verifyarc.json

or

scoop bucket add hymkor https://github.com/hymkor/scoop-bucket
scoop install verifyarc