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refactor: file append exercises

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Inanc Gumus
2019-03-06 19:41:06 +03:00
parent 0a044c6120
commit 51b5bc21fe
3 changed files with 19 additions and 11 deletions
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11
17-project-empty-file-finder/exercises/3-print-directories/main.go
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@@ -1,7 +1,7 @@
package main
// ---------------------------------------------------------
// EXERCISE: Print the directories
// EXERCISE: Find and write the names of subdirectories to a file
//
// Create a program that can get multiple directory paths from
// the command-line, and prints only their subdirectories into a
@@ -43,7 +43,14 @@ package main
// (A directory is also a file)
//
// + You can use IsDir method of a FileInfo value to detect
// whether a file is a directory or not: go doc os.FileInfo.IsDir
// whether a file is a directory or not.
//
// Check out its documentation:
//
// go doc os.FileInfo.IsDir
//
// # or using godocc
// godocc os.FileInfo.IsDir
//
// + You can use '\t' escape sequence for indenting the subdirs.
//