ssh_config: switch s390 to ed22519

[home.git] / .bashrc

diff --git a/.bashrc b/.bashrc
index 76154e2c7299a0695b85166c88aca48b2c2cbf5e..7ae9b50a83ee3943c46d1c675d5b57e474fbf6ff 100644 (file)
--- a/.bashrc
+++ b/.bashrc
@@ -23,8 +23,9 @@ export LESSCOLOR=0
 unset LDPATH # KDE bs
 
 shopt -s checkwinsize
+shopt -s no_empty_cmd_completion
 
-eval `dircolors 2>/dev/null`
+[ "${LS_COLORS:+set}" = "set" ] || eval "$(dircolors 2>/dev/null)"
 
 [ -r /usr/local/src/blackfin/bin/bfin-alias ] && . /usr/local/src/blackfin/bin/bfin-alias
 [ -r /usr/local/src/blackfin/git/toolchain/distribution/snapshots/bfin-alias ] && . /usr/local/src/blackfin/git/toolchain/distribution/snapshots/bfin-alias
@@ -34,4 +35,4 @@ eval `dircolors 2>/dev/null`
 export GTK2_RC_FILES="$HOME/.gtkrc-2.0:$HOME/.kde/share/config/gtkrc-2.0:/etc/gtk-2.0/gtkrc"
 
 ulimit -c $(( 512 * 1024 )) # units of KiB
-ulimit -u 1000
+ulimit -u $(( 500 * $(getconf _NPROCESSORS_ONLN 2>/dev/null || echo 1) ))