From abbff789ae244412df43f14c5542eca8b6a8fc8d Mon Sep 17 00:00:00 2001
From: Dan Horák <dan@danny.cz>
Date: Wed, 5 May 2010 10:08:18 +0200
Subject: switch from tr to sed

use sed for lowercase (and comma to space) substitutions because it lives in /bin
while tr lives in /usr/bin and thus requires /usr to be mounted
---
 dasdconf.sh     | 2 +-
 device_cio_free | 4 ++--
 zfcpconf.sh     | 2 +-
 3 files changed, 4 insertions(+), 4 deletions(-)

diff --git a/dasdconf.sh b/dasdconf.sh
index bfb6af3..2be5276 100644
--- a/dasdconf.sh
+++ b/dasdconf.sh
@@ -27,7 +27,7 @@ if [ -f "$CONFIG" ]; then
 	#warn "No dasd-eckd or dasd-eckd loaded"
         exit 0
     fi
-    tr "A-Z" "a-z" < $CONFIG | while read line; do
+    sed 'y/ABCDEF/abcdef/' < $CONFIG | while read line; do
         case $line in
             \#*) ;;
             *)
diff --git a/device_cio_free b/device_cio_free
index 381c0a0..80e9451 100644
--- a/device_cio_free
+++ b/device_cio_free
@@ -49,7 +49,7 @@ free_device()
 
     [ -z "$1" ] && return
 
-    DEV_LIST=$(echo "$1" | tr "A-Z" "a-z" | sed 's/,/ /g')
+    DEV_LIST=$(echo "$1" | sed 'y/ABCDEF/abcdef/' | sed 's/,/ /g')
 
     for DEV in $DEV_LIST; do
         [ $VERBOSE ] && echo "Freeing device(s) $DEV"
@@ -245,7 +245,7 @@ if [ $MODE_DASD ]; then
 	sed -e 's/.*[[:space:]]dasd=\([^[:space:]]*\).*/\1/' -e 's/([^)]*)//g' \
 	-e 's/nopav\|nofcx\|autodetect\|probeonly//g' -e 's/,,/,/g' -e 's/^,//' -e 's/,$//')
 
-    for DEVRANGE in $(echo $DEVICES | tr ',' ' '); do
+    for DEVRANGE in $(echo $DEVICES | sed 's/,/ /g'); do
 	free_device $DEVRANGE
     done
 fi
diff --git a/zfcpconf.sh b/zfcpconf.sh
index 4e7dc78..ff8506f 100644
--- a/zfcpconf.sh
+++ b/zfcpconf.sh
@@ -28,7 +28,7 @@ if [ -f "$CONFIG" ]; then
    if [ ! -d /sys/bus/ccw/drivers/zfcp ]; then
       return
    fi
-   tr "A-Z" "a-z" < $CONFIG| while read line; do
+   sed 'y/ABCDEF/abcdef/' < $CONFIG | while read line; do
        case $line in
 	   \#*) ;;
 	   *)
-- 
cgit