Sorting the list of loaded modules makes it much easier to compare two alsa-info.txt files, even if they are both from the same system (since the order actually changes after each reboot).
lsmod just formats the contents of /proc/modules. After this script calls lsmod, it strips everything but module names from the output. This same result can be obtained just as easily by reading directly from /proc/modules; then there is no need to remove the header line printed by lsmod before sorting the output.
Signed-off-by: David Ward david.ward@ll.mit.edu --- alsa-info/alsa-info.sh | 9 ++++----- 1 file changed, 4 insertions(+), 5 deletions(-)
diff --git a/alsa-info/alsa-info.sh b/alsa-info/alsa-info.sh index 8fc6997..ed1d9e2 100755 --- a/alsa-info/alsa-info.sh +++ b/alsa-info/alsa-info.sh @@ -35,7 +35,7 @@ BGTITLE="ALSA-Info v $SCRIPT_VERSION" PASTEBINKEY="C9cRIO8m/9y8Cs0nVs0FraRx7U0pHsuc"
WGET=$(which wget 2>/dev/null | sed 's|^[^/]*||' 2>/dev/null) -REQUIRES="mktemp grep pgrep whereis ping awk date uname cat dmesg amixer alsactl" +REQUIRES="mktemp grep pgrep whereis ping awk date uname cat sort dmesg amixer alsactl"
# # Define some simple functions @@ -131,11 +131,11 @@ withaplay() { echo "" >> $FILE }
-withlsmod() { +withmodules() { echo "!!All Loaded Modules" >> $FILE echo "!!------------------" >> $FILE echo "" >> $FILE - lsmod | awk '{print $1}' >> $FILE + awk '{print $1}' < /proc/modules | sort >> $FILE echo "" >> $FILE echo "" >> $FILE } @@ -254,7 +254,7 @@ withall() { withaplay withamixer withalsactl - withlsmod + withmodules withsysfs withdmesg WITHALL="no" @@ -366,7 +366,6 @@ information about your ALSA installation and sound related hardware.
dmesg lspci - lsmod aplay amixer alsactl