Commit 3a6eca61 authored by Holger Brandl's avatar Holger Brandl

added N flag to wget to overwrite existing file if present already

parent e2a32f2b
...@@ -8,7 +8,7 @@ Installation ...@@ -8,7 +8,7 @@ Installation
Download a local copy and add it to your path using Download a local copy and add it to your path using
``` ```
targetDirectory=~/bin targetDirectory=~/bin
wget -P $targetDirectory --no-check-certificate https://raw.githubusercontent.com/holgerbrandl/datautils/master/R/rendr/rend.R wget -NP $targetDirectory --no-check-certificate https://raw.githubusercontent.com/holgerbrandl/datautils/master/R/rendr/rend.R
chmod +x $targetDirectory/rend.R chmod +x $targetDirectory/rend.R
export PATH=$targetDirectory:$PATH export PATH=$targetDirectory:$PATH
``` ```
......
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