Unix/ls: Difference between revisions

Content deleted Content added

Inline

@@ Line 1,307: / Line 1,307: @@
 cheating solution:
 {{works with|Smalltalk/X}}
-<lang smalltalk>Transcript showCR: ( PipeStream outputFromCommand:'ls' )</lang>
+<lang smalltalk>Stdout printCR: ( PipeStream outputFromCommand:'ls' )</lang>
 real solution:
 {{works with|Smalltalk/X}}
-<lang smalltalk>Transcript showCR:('.' asFilename directoryContents sort asStringWith:Character cr)</lang>
+<lang smalltalk>Stdout printCR:('.' asFilename directoryContents sort asStringWith:Character cr)</lang>or:<lang smalltalk>'.' asFilename directoryContents sort do:#printCR
+</lang>
 full 'ls -l' output:
 {{works with|Smalltalk/X}}
 <lang smalltalk>dir := '.' asFilename.
 dir directoryContentsAsFilenames sort do:[:fn |
+    |line|
     "/ generate a line of the form (loke ls -l):
     "/ drwxrwxrwx    user  group     size  date time name
@@ Line 1,341: / Line 1,343: @@
         s nextPutAll:fn baseName
     ].
-    Transcript showCR:line
+    line printCR
 ].</lang>