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show-fixed-bugs.sh: Modern shell scripting (use $() instead of ``)
Various shell files contain a mix between obsolete `` and modern $(); It would be nice to convert to using $() everywhere. Signed-off-by: Mao Zhongyi <maozhongyi@cmss.chinamobile.com> Reviewed-by: Thomas Huth <thuth@redhat.com> Signed-off-by: Thomas Huth <thuth@redhat.com>
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1 changed files with 5 additions and 5 deletions
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@ -23,10 +23,10 @@ while getopts "s:e:cbh" opt; do
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done
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if [ "x$start" = "x" ]; then
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start=`git tag -l 'v[0-9]*\.[0-9]*\.0' | tail -n 2 | head -n 1`
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start=$(git tag -l 'v[0-9]*\.[0-9]*\.0' | tail -n 2 | head -n 1)
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fi
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if [ "x$end" = "x" ]; then
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end=`git tag -l 'v[0-9]*\.[0-9]*\.0' | tail -n 1`
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end=$(git tag -l 'v[0-9]*\.[0-9]*\.0' | tail -n 1)
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fi
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if [ "x$start" = "x" ] || [ "x$end" = "x" ]; then
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@ -38,9 +38,9 @@ fi
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echo "Searching git log for bugs in the range $start..$end"
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urlstr='https://bugs.launchpad.net/\(bugs\|qemu/+bug\)/'
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bug_urls=`git log $start..$end \
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bug_urls=$(git log $start..$end \
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| sed -n '\,'"$urlstr"', s,\(.*\)\('"$urlstr"'\)\([0-9]*\).*,\2\4,p' \
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| sort -u`
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| sort -u)
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echo Found bug URLs:
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for i in $bug_urls ; do echo " $i" ; done
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@ -68,7 +68,7 @@ elif [ "x$show_in_browser" = "x1" ]; then
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bugbrowser=xdg-open
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elif command -v gnome-open >/dev/null 2>&1; then
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bugbrowser=gnome-open
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elif [ "`uname`" = "Darwin" ]; then
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elif [ "$(uname)" = "Darwin" ]; then
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bugbrowser=open
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elif command -v sensible-browser >/dev/null 2>&1; then
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bugbrowser=sensible-browser
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