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| author | Daniel Baumann <daniel@debian.org> | 2007-09-24 07:34:40 +0200 |
|---|---|---|
| committer | Daniel Baumann <daniel@debian.org> | 2011-03-09 17:31:05 +0100 |
| commit | 32e6d9c217846ec5f6d2da9b773a34c4d1970348 (patch) | |
| tree | a0baa6cae512518f496001e09da937d48b12fe0f /scripts | |
| parent | 0425f47ed188df074c9e4c95ca64a7ba6e0b8e88 (diff) | |
| download | live-boot-32e6d9c217846ec5f6d2da9b773a34c4d1970348.tar.gz live-boot-32e6d9c217846ec5f6d2da9b773a34c4d1970348.zip | |
Replacing backticks with POSIX expression.
Diffstat (limited to 'scripts')
| -rwxr-xr-x | scripts/live | 14 | ||||
| -rwxr-xr-x | scripts/live-bottom/10adduser | 2 | ||||
| -rw-r--r-- | scripts/live-helpers | 4 |
3 files changed, 10 insertions, 10 deletions
diff --git a/scripts/live b/scripts/live index b883c92..47b4469 100755 --- a/scripts/live +++ b/scripts/live @@ -36,7 +36,7 @@ Arguments () { PRESEEDS="" - for ARGUMENT in `cat /proc/cmdline` + for ARGUMENT in $(cat /proc/cmdline) do case "${ARGUMENT}" in access=*) @@ -419,7 +419,7 @@ is_live_path () then for FILESYSTEM in squashfs ext2 ext3 xfs dir do - if [ "`echo ${DIRECTORY}/${LIVE_MEDIA_PATH}/*.${FILESYSTEM}`" != "${DIRECTORY}/${LIVE_MEDIA_PATH}/*.${FILESYSTEM}" ] + if [ "$(echo ${DIRECTORY}/${LIVE_MEDIA_PATH}/*.${FILESYSTEM})" != "${DIRECTORY}/${LIVE_MEDIA_PATH}/*.${FILESYSTEM}" ] then return 0 fi @@ -631,7 +631,7 @@ do_netmount () do_httpmount () { rc=1 - extension=`echo "${FETCH}" | sed 's/\(.*\)\.\(.*\)/\2/'` + extension=$(echo "${FETCH}" | sed 's/\(.*\)\.\(.*\)/\2/') case "${extension}" in squashfs|tgz|tar) @@ -838,7 +838,7 @@ setup_unionfs () # Let's just mount the read-only file systems first rofsstring="" rofslist="" - minor_kernel_version=`uname -r|cut -c 5-|sed 's/[^0-9].*//'` + minor_kernel_version=$(uname -r|cut -c 5-|sed 's/[^0-9].*//') if [ "${NETBOOT}" = "nfs" ] && [ "${minor_kernel_version}" -lt 22 ] then @@ -851,13 +851,13 @@ setup_unionfs () # Read image names from ${MODULE}.module if it exists if [ -e "${image_directory}/filesystem.${MODULE}.module" ] then - for IMAGE in `cat ${image_directory}/filesystem.${MODULE}.module` + for IMAGE in $(cat ${image_directory}/filesystem.${MODULE}.module) do image_string="${image_string} ${image_directory}/${image}" done elif [ -e "${image_directory}/${MODULE}.module" ] then - for IMAGE in `cat ${image_directory}/${MODULE}.module` + for IMAGE in $(cat ${image_directory}/${MODULE}.module) do image_string="${image_string} ${image_directory}/${image}" done @@ -875,7 +875,7 @@ setup_unionfs () done # Now sort the list - image_string="`echo ${image_string} | sed -e 's/ /\n/g' | sort `" + image_string="$(echo ${image_string} | sed -e 's/ /\n/g' | sort )" fi [ -n "${MODULETORAMFILE}" ] && image_string="${image_directory}/$(basename ${MODULETORAMFILE})" diff --git a/scripts/live-bottom/10adduser b/scripts/live-bottom/10adduser index 4c83fa3..ed2e14e 100755 --- a/scripts/live-bottom/10adduser +++ b/scripts/live-bottom/10adduser @@ -33,7 +33,7 @@ log_begin_msg "Adding live session user..." if [ "${BUILD_SYSTEM}" = "Debian" ] then - user_crypted="8Ab05sVQ4LLps" # as in `echo "live" | mkpasswd -s` + user_crypted="8Ab05sVQ4LLps" # as in $(echo "live" | mkpasswd -s) else user_crypted="U6aMy0wojraho" # "ubuntu" fi diff --git a/scripts/live-helpers b/scripts/live-helpers index 9cf3b99..f4dae34 100644 --- a/scripts/live-helpers +++ b/scripts/live-helpers @@ -89,11 +89,11 @@ base_path () do if echo "${mounts}" | grep -qs "^${testpath}" then - set -- `echo "${mounts}" | grep "^${testpath}" | lastline` + set -- $(echo "${mounts}" | grep "^${testpath}" | lastline) echo ${1} break else - testpath=`dirname $testpath` + testpath=$(dirname $testpath) fi done } |