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feat: add common.CatFile()

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This commit is contained in:
Jose Diaz-Gonzalez
2020-11-18 00:32:16 -05:00
parent b4552237b6
commit cf4a533f2f
1 changed files with 13 additions and 0 deletions
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13
plugins/common/io.go
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@@ -10,6 +10,19 @@ import (
"strings" "strings"
) )
// CatFile cats the contents of a file (if it exists)
func CatFile(filename string) {
slice, err := FileToSlice(filename)
if err != nil {
LogDebug(fmt.Sprintf("Error cat'ing file %s: %s", filename, err.Error()))
return
}
for _, line := range slice {
LogDebug(fmt.Sprintf("line: '%s'", line))
}
}
// CopyFile copies a file from src to dst. If src and dst files exist, and are // CopyFile copies a file from src to dst. If src and dst files exist, and are
// the same, then return success. Otherise, attempt to create a hard link // the same, then return success. Otherise, attempt to create a hard link
// between the two files. If that fail, copy the file contents from src to dst. // between the two files. If that fail, copy the file contents from src to dst.