Wednesday, March 16, 2016

finger: Getting Weather

Command:
$ finger vancouver@graph.no
Output:
[graph.no]
             -= Meteogram for canada/british_columbia/vancouver =-              
 'C                                                                   Rain (mm) 
 11                                          ------ 
 10                                                 
  9                                       ---       
  8                  ------                         
  7               ---                               
  6                        ---                      
  5^^^                                              
  4   ^^^                                           
  3      =--=--=--            ---   ------          
  2                              ---                
    20 23 02 05_08_11_14_17 20 23 02 05_08_11_14_17 Hour
 
    NE NE NW NW NW  W  W NW NW NE NE NW  N SW NW NW Wind dir.
     2  1  2  2  2  4  6  6  4  2  2  2  1  1  2  1 Wind(mps)

Legend left axis:   - Sunny   ^ Scattered   = Clouded   =V= Thunder   # Fog
Legend right axis:  | Rain    ! Sleet       * Snow
[Data is cached for 20 minutes. No use in asking every second...]

codesign: Code signing

Verifying a code signature of XLD.app:
$ codesign -dv --verbose=4 /Applications/XLD.app/
Output:
/Applications/XLD.app/: code object is not signed at all
Verifying a code signature of LadioCast.app:
$ codesign -dv --verbose=4 /Applications/LadioCast.app/
Output:
Executable=/Applications/LadioCast.app/Contents/MacOS/LadioCast Identifier=com.kawauso.LadioCast Format=bundle with Mach-O universal (i386 x86_64) CodeDirectory v=20200 size=865 flags=0x0(none) hashes=34+5 location=embedded Hash type=sha1 size=20 CDHash=469de51f853b25a595cfffa3b07ef121f1ab00f8 Signature size=8521 Authority=Developer ID Application: Yosirou Sawayanagi Authority=Developer ID Certification Authority Authority=Apple Root CA Timestamp=Feb 28, 2015, 1:12:47 AM Info.plist entries=25 TeamIdentifier=6SWQJR6TV2 Sealed Resources version=2 rules=12 files=32 Internal requirements count=1 size=216

The Science of Six Degrees of Separation

Do These Liquids Look Alive?