README.md: change markdown syntax for shell content

prefer:
```sh
command
command
```

over
```
$ command
$ command
```

diff --git a/README.md b/README.md
index 884e0e1d8ef48e0029299a5fc6f181c90978679b..9f072c7b2941f43ce70eaae10b1eab63998eb7e3 100644 (file)
--- a/README.md
+++ b/README.md
@@ -19,8 +19,8 @@ SOURCE CODE / GIT
 -----------------
 Source code is available on GitHub:
 
-```
-$ git clone https://github.com/PowerDNS/pdns.git
+```sh
+git clone https://github.com/PowerDNS/pdns.git
 ```
 
 This repository contains the sources for the PowerDNS Recursor, the PowerDNS
@@ -35,22 +35,22 @@ compiler with C++-2011 support.
 
 On Debian 8.0, the following is useful:
 
-```
-$ apt-get install g++ libboost-all-dev libtool make pkg-config libmysqlclient-dev libssl-dev virtualenv
+```sh
+apt-get install g++ libboost-all-dev libtool make pkg-config libmysqlclient-dev libssl-dev virtualenv
 ```
 
 When building from git, the following packages are also required: autoconf, automake,
 ragel, bison and flex, then generate the configure file:
 
-```
-$ autoreconf -vi
+```sh
+autoreconf -vi
 ```
 
 To compile a very clean version, use:
 
-```
-$ ./configure --with-modules="" --without-lua --disable-lua-records
-$ make
+```sh
+./configure --with-modules="" --without-lua --disable-lua-records
+make
 # make install
 ```
 
@@ -61,8 +61,8 @@ built-in by default and the pipe-backend is compiled for runtime loading.
 
 To add multiple modules, try:
 
-```
-$ ./configure --with-modules="bind gmysql gpgsql"
+```sh
+./configure --with-modules="bind gmysql gpgsql"
 ```
 
 Note that you will need the development headers for PostgreSQL as well in this case.
@@ -91,8 +91,8 @@ You need to compile using gmake - regular make only appears to work, but doesn't
 
 The clang compiler installed through FreeBSD's package manager does not expose all of the C++11 features needed under `std=gnuc++11`. Force the compiler to use `std=c++11` mode instead.
 
-```
-$ export CXXFLAGS=-std=c++11
+```sh
+export CXXFLAGS=-std=c++11
 ```
 
 macOS Notes
@@ -100,16 +100,16 @@ macOS Notes
 PowerDNS Authoritative Server is available through Homebrew:
 
 ```
-$ brew install pdns
+brew install pdns
 ```
 
 If you want to compile yourself, the dependencies can be installed using
 Homebrew. You need to tell configure where to find OpenSSL, too.
 
-```
-$ brew install boost lua pkg-config ragel openssl
-$ ./configure --with-modules="" --with-lua PKG_CONFIG_PATH=/usr/local/opt/openssl/lib/pkgconfig
-$ make -j4
+```sh
+brew install boost lua pkg-config ragel openssl
+./configure --with-modules="" --with-lua PKG_CONFIG_PATH=/usr/local/opt/openssl/lib/pkgconfig
+make -j4
 ```
 
 Additionally, for PostgreSQL support, run `brew install postgresql` and add `--with-modules="gpsql"` to `./configure`.

diff --git a/pdns/README-dnsdist.md b/pdns/README-dnsdist.md
index 296e56df0a106ad5e98c30a8c8e5de120459705c..7788909931d872ba56173ebde96953ada6368ce1 100644 (file)
--- a/pdns/README-dnsdist.md
+++ b/pdns/README-dnsdist.md
@@ -17,13 +17,13 @@ Make sure to `autoreconf -vi` before running `configure`.
 
 Install dependencies from Homebrew:
 
-```
-$ brew install autoconf automake boost libedit libsodium libtool lua pkg-config protobuf
+```sh
+brew install autoconf automake boost libedit libsodium libtool lua pkg-config protobuf
 ```
 
 Let configure know where to find libedit:
 
-```
-$ ./configure 'PKG_CONFIG_PATH=/usr/local/opt/libedit/lib/pkgconfig'
-$ make
+```sh
+./configure 'PKG_CONFIG_PATH=/usr/local/opt/libedit/lib/pkgconfig'
+make
 ```

diff --git a/regression-tests/README.md b/regression-tests/README.md
index c3f8f1386afcb4f351030c71d75124b0d28fd35b..3586c5cca0b75b53251b3c3764ffcebd069077ca 100644 (file)
--- a/regression-tests/README.md
+++ b/regression-tests/README.md
@@ -26,15 +26,15 @@ Automated tests
 For a more hands-off approach, make sure PowerDNS is built with suitable
 modules, and use:
 
-```
-$ ./start-test-stop 5300 gmysql
+```sh
+./start-test-stop 5300 gmysql
 ```
 
 To start PowerDNS in gmysql mode (including DNSSEC), run all tests, and
 write reports, using udp port 5300 in the process. Use:
 
-```
-$ ./start-test-stop help
+```sh
+./start-test-stop help
 ```
 
 to see all available suites.
@@ -80,16 +80,16 @@ feed it to your database if you want to test one of the sql backends.
 
 Run PowerDNS as (to test gmysql):
 
-```
-$ ../pdns/pdns_server --daemon=no --local-port=5300 --socket-dir=./  \
+```sh
+../pdns/pdns_server --daemon=no --local-port=5300 --socket-dir=./  \
 --no-shuffle --launch=gmysql --gmysql-dbname=pdnstest --gmysql-user=root \
 --fancy-records --query-logging --loglevel=9 \
 --cache-ttl=0 --no-config
 ```
 
 or (to test bind, without DNSSEC):
-```
-$ ../pdns/pdns_server --daemon=no --local-port=5300 --socket-dir=./  \
+```sh
+../pdns/pdns_server --daemon=no --local-port=5300 --socket-dir=./  \
 --no-shuffle --launch=bind --bind-config=./named.conf                \
 --fancy-records --query-logging --loglevel=9    \
 --cache-ttl=0 --no-config
@@ -97,16 +97,16 @@ $ ../pdns/pdns_server --daemon=no --local-port=5300 --socket-dir=./  \
 
 or (to test bind with DNSSEC):
 
-```
-$ ./bind-dnssec-setup
-$ ../pdns/pdns_server --daemon=no --local-port=5300 --socket-dir=./  \
+```sh
+./bind-dnssec-setup
+../pdns/pdns_server --daemon=no --local-port=5300 --socket-dir=./  \
 --no-shuffle --launch=bind --bind-config=./named.conf                \
 --query-logging --loglevel=9                    \
 --cache-ttl=0 --no-config
 ```
 
 Or only sqlite3:
-```
+```sh
 rm powerdns.sqlite3
 sqlite3 powerdns.sqlite3 < ../pdns/no-dnssec.schema.sqlite3.sql
 sqlite3 powerdns.sqlite3 < ../pdns/dnssec.schema.sqlite3.sql
@@ -114,7 +114,7 @@ sqlite3 powerdns.sqlite3 < ../pdns/dnssec.schema.sqlite3.sql
 --transactions --dnssec | sqlite3 powerdns.sqlite3
 echo 'analyze;' | sqlite3 powerdns.sqlite3
 
-$ ../pdns/pdns_server --daemon=no --local-port=5300 --socket-dir=./  \
+../pdns/pdns_server --daemon=no --local-port=5300 --socket-dir=./  \
 --no-shuffle --launch=gsqlite3 \
 --gsqlite3-database=./powerdns.sqlite3 --gsqlite3-dnssec             \
 --query-logging --loglevel=9                    \
@@ -124,8 +124,8 @@ $ ../pdns/pdns_server --daemon=no --local-port=5300 --socket-dir=./  \
 Set the `nameserver` and `port` variables to point to your pdns\_server
 instance:
 
-```
-$ nameserver=127.0.0.1 port=5300 ./runtests
+```sh
+nameserver=127.0.0.1 port=5300 ./runtests
 ```
 
 
@@ -140,15 +140,15 @@ files in all subdirectories to see what happened.
 Debian Jessie notes
 -------------------
 On debian-jessie, most of these tools can be retrieved with:
-```
-$ sudo apt-get install validns ldnsutils bind9utils libnet-dns-perl
-$ sudo apt-get -t jessie-backports install unbound-host libunbound2
+```sh
+sudo apt-get install validns ldnsutils bind9utils libnet-dns-perl
+sudo apt-get -t jessie-backports install unbound-host libunbound2
 ```
 
 libnet-dns-perl is needed for one dyndns test.
 
 This does not install the jdnssec-verifyzone tools. The test that will break without that can be disabled with:
-```
+```sh
 touch tests/verify-dnssec-zone/allow-missing
 ```