Initial commit: now public (again)

1 files changed, 23 insertions, 0 deletions

diff --git a/bash/util.sh b/bash/util.sh
new file mode 100644
index 0000000..b0db4ad
--- /dev/null
+++ b/bash/util.sh
@@ -0,0 +1,23 @@
+#!/usr/bin/env bash
+
+extract () {
+    if [ -f $1 ] ; then
+        case $1 in
+            *.tar.bz2)   tar xvjf $1    ;;
+            *.tar.gz)    tar xvzf $1    ;;
+            *.bz2)       bunzip2 $1     ;;
+            *.rar)       unrar x $1     ;;
+            *.gz)        gunzip $1      ;;
+            *.tar)       tar xvf $1     ;;
+            *.tbz2)      tar xvjf $1    ;;
+            *.tgz)       tar xvzf $1    ;;
+            *.zip)       unzip $1       ;;
+            *.Z)         uncompress $1  ;;
+            *.7z)        7z x $1        ;;
+            *.xz)        unxz $1        ;;
+            *)           echo "don't know how to extract '$1'..." ;;
+        esac
+    else
+        echo "'$1' is not a valid file!"
+    fi
+}