X-Git-Url: http://git.grml.org/?a=blobdiff_plain;f=grml-hwinfo;h=42596e84f3158ba8112b29e6ce1229f5c05b6ea3;hb=53034c35c2a05fb15bc506fc5de677bbd452d2c6;hp=c0c654c3fd947be848fd778663f135f2b545a7d4;hpb=7e0b6360fea6b00fb29273cf53b858f69af9b079;p=grml-hwinfo.git

diff --git a/grml-hwinfo b/grml-hwinfo
index c0c654c..42596e8 100755
--- a/grml-hwinfo
+++ b/grml-hwinfo
@@ -33,12 +33,11 @@ _opt_output_file=false
 
 usage() {
   echo "
-  This tool collects information of the hardware this tool is being executed
-  on.  It can be executed as normal user to collect some basic information or
-  with root permissions to collect as much information as possible.  By
-  default, a file named grml-hwinfo-TIMESTAMP.tar.bz2 storing all collected
-  information will be created in the current working directory. Alternatively,
-  you can have it create a directory with all information.
+  This tool collects information of the hardware it is being executed on.
+  It can be executed as normal user to collect some basic information or
+  (recommended) with root permissions to collect more system information.
+  If executed without any options a file named grml-hwinfo-TIMESTAMP.tar.bz2
+  storing all collected information is created in the current working directory.
 
   Options:
 
@@ -325,7 +324,7 @@ cd "${OUTDIR}" || exit 1
 )
 
 # get rid of empty files
-for file in *; do
+for file in *.error ; do
   test -s $file || rm $file
 done
 
@@ -335,7 +334,7 @@ cd "${WORKING_DIR}"
 
 # create tarball
 if [ -n "$GENERATE_FILE" ] ; then
-  tar jcf "${OUTFILE}" "${OUTDIRNAME}"
+  tar acf "${OUTFILE}" "${OUTDIRNAME}"
   [ -r "$OUTFILE" ] && echo "$OUTFILE ("$(ls -ahl "$OUTFILE" | awk '{print $5}')") has been generated."
 fi