2 files changed, 12 insertions, 2 deletions
diff --git a/.dircolors b/.dircolors
index b4efef6..0b00361 100644
--- a/.dircolors
+++ b/.dircolors
@@ -200,3 +200,13 @@ EXEC 01;32
 .cpp 03;33
 .h 00;33
 .a 01;35
+
+# documents
+.pdf 01;33
+.doc 01;33
+.odt 01;33
+.ods 01;33
+.xls 01;33
+.pptx 01;33
+.ppt 01;33
+.odp 01;33
diff --git a/.zshrc b/.zshrc
index 00a6f76..cf8663c 100644
--- a/.zshrc
+++ b/.zshrc
@@ -721,10 +721,10 @@ alias wgetc="wget --content-disposition"
 
 # global aliases work EVERYWHERE
 # e.g. dmesg tt
-# show last 20 lines of dmesg
+# show last 50 lines of dmesg
 alias -g gg='| grep --color'
 alias -g eg='| egrep --color'
-alias -g tt='| tail -n 20'
+alias -g tt='| tail -n 50'
 # I always hit y instead of | ...
 alias -g vv='|'