X-Git-Url: https://git.jankratochvil.net/?a=blobdiff_plain;f=.bashrc;h=a900afa24d1ae52ad16a095daae3d1a7d6c86597;hb=6d0ddaa7f089de1975d1d9566e7db3eb0e9d3fa5;hp=7de8245c50268dd67c5c23dc38cc491bfeb68781;hpb=8612086e4ec97f2d2cb355b08a05e5d85689ef86;p=nethome.git

diff --git a/.bashrc b/.bashrc
index 7de8245..a900afa 100644
--- a/.bashrc
+++ b/.bashrc
@@ -231,7 +231,8 @@ export LC_COLLATE=C
 # as it breaks Mutt "utf-8" and somehow it is no longer needed.
 # Re: [Bug-readline] Readline 6.0 patch 004 trapped signal echoed to conso
 # http://lists.gnu.org/archive/html/bug-readline/2009-09/msg00006.html
-stty -echoctl
+# 2>/dev/null for possible: stty: standard input: Inappropriate ioctl for device
+stty -echoctl 2>/dev/null
 
 function wclines { awk '{x[$0]++}END{for (i in x) print x[i]"\t"i}'; }
 # SunOS does not support "-m"
@@ -333,6 +334,8 @@ function sourcewarecvscheckout {(set -ex
 	#(set +x;cvsignoresall)
 	(set +x;ignoresall)
 	);}
+function gdbgitclone { git clone git://sourceware.org/git/gdb.git gdb-git; }
+function binutilsgitclone { git clone git://sourceware.org/git/binutils.git binutils-git; }
 function gdbcvscheckout { sourcewarecvscheckout gdb; }
 function binutilscvscheckout { sourcewarecvscheckout binutils; }
 function gdbdevelcvscheckout {(set -ex
@@ -349,7 +352,12 @@ function gdbf12cvscheckout {(set -ex
 	);}
 function uri_escape   { perl -MURI::Escape -le '$_=<>;chomp;print uri_escape   $_;'; };
 function uri_unescape { perl -MURI::Escape -le '$_=<>;chomp;print uri_unescape $_;'; };
-function n { if [ "$1" = "-p" ];then renice +19 "$@";ionice -c3 "$@";else nice -n19 ionice -c3 "$@";fi };
+if which ionice &>/dev/null;then
+	IONICE="ionice -c3"
+else
+	IONICE=""
+fi
+function n { if [ "$1" = "-p" ];then renice +19 "$@";test -n "$IONICE" && $IONICE "$@";else nice -n19 $IONICE "$@";fi };
 function rpmsrclist
 {
 	if [ -z "$*" ]; then