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-rw-r--r--bashrc4
1 files changed, 4 insertions, 0 deletions
diff --git a/bashrc b/bashrc
index 6146ca8..3593cc7 100644
--- a/bashrc
+++ b/bashrc
@@ -4,6 +4,10 @@ body() {
"$@"
}
+col() {
+ awk "{ print \$$1; }"
+}
+
safedir() {
echo "$@ $(pwd)" | md5sum | cut -b-32
}