findtextinfiles: Find text in files
In dnacombo/MaxPac: My own misc package

Print file names and line numbers where a text pattern is found in all text files within in a specified directory (and subdirectories)

1 2	findtextinfiles(tofind, filter = "\\.R(md)?$", dir = getwd(), full.names = T, recursive = F)

`tofind`	string: the pattern to find in all files
`filter`	string: the pattern of file names to search in (default to `\.R(md)?$` = files ending in .R or .Rmd)
`dir`	the directory root to search in (default to `getwd()`)
`full.names`	logical: Whether to return full path to files or not (default `TRUE`)
`recursive`	logical: Whether to search subdirectories (default `FALSE`)