Just a tiny shell script to give me a list of what's on a system and what the version is. This was just written for my needs, so probably doesn't include some things you'd also like. Please suggest anything that should be included, along with the line of code to nicely print out the information and I'll add it in.
The formatting of the output is perhaps just to my liking, but here's the source for you to adjust. (The "echo" mentions in the for-do loop is just there to give an easy way to creating padding between sections, making use of the fact that echo is probably on any unix system.)
Me, I have named this script, "lang" — but of course pick a better name if you must.
( sh )
#!/bin/sh
echo
languages="gcc gfortran ghc java lua perl php python ruby gem fscript"
websystems="apachectl ant rails"
databases="mysql sqlite3"
versionsystems="cvs svn"
other="xcodebuild"
for language in $languages echo $websystems echo $databases echo $versionsystems $other
do
if [ `whereis $language` ]
then
case $language in
gcc ) gcc --version | grep gcc | awk '{ print "GCC",$3 }';;
gfortran ) gfortran --version | grep GCC | awk '{ print "GFortran",$4 }';;
ghc ) ghc --version | awk '{ split( $0, a, ", " ); print "Haskell (GHC)", a[2] }';;
java ) java -fullversion 2>&1 | sed 's/full version //' | sed 's/\"//g' | sed 's/java/Java/';;
lua ) lua -e 'print( _VERSION )';;
perl ) perl -version | grep 'is perl' | awk '{ print "Perl",$4 }';;
php ) php -v | grep PHP | grep built | awk '{print $1,$2}';;
python ) python -V;;
ruby ) ruby -v | awk '{ print "Ruby",$2 }';;
gem ) gem -v | awk '{ print "Ruby Gem",$1 }';;
fscript ) echo; echo "F-Script:"; fscript -v;;
apachectl ) apachectl -v | grep Apache | awk '{ print $3}' | sed 's/\// /';;
ant ) ant -version | awk '{ print $1,$2,$4 }';;
rails ) rails -v;;
mysql ) mysql --version | awk '{ print $1, $5 }';;
sqlite3 ) sqlite3 --version | awk '{ print "SQLite",$1 }';;
cvs ) cvs --version | grep client | sed 's/ (client\/server)//' | sed 's/ (CVS)//';;
svn ) svn --version | grep 'svn, version' | sed 's/, version//' | sed 's/svn/Subversion/';;
xcodebuild ) echo; xcodebuild -version | grep Xcode;;
echo ) echo;;
esac
fi
done
echo
1 #!/bin/sh 2 echo 3 4 languages ="gcc gfortran ghc java lua perl php python ruby gem fscript " 5 websystems ="apachectl ant rails " 6 databases ="mysql sqlite3 " 7 versionsystems ="cvs svn " 8 other ="xcodebuild " 9 10 for language in $languages echo $websystems echo $databases echo $versionsystems $other 11 do 12 if [ `whereis $language ` ] 13 then 14 case $language in 15 gcc ) gcc --version | grep gcc | awk '{ print "GCC",$3 }' ;; 16 gfortran ) gfortran --version | grep GCC | awk '{ print "GFortran",$4 }' ;; 17 ghc ) ghc --version | awk '{ split( $0, a, ", " ); print "Haskell (GHC)", a[2] }' ;; 18 java ) java -fullversion 2> &1 | sed 's/full version //' | sed 's/\"//g' | sed 's/java /Java/' ;; 19 lua ) lua -e 'print( _VERSION )' ;; 20 perl ) perl -version | grep 'is perl ' | awk '{ print "Perl ",$4 }' ;; 21 php ) php -v | grep PHP | grep built | awk '{print $1,$2}' ;; 22 python ) python -V;; 23 ruby ) ruby -v | awk '{ print "Ruby",$2 }' ;; 24 gem ) gem -v | awk '{ print "Ruby Gem",$1 }' ;; 25 fscript ) echo echo fscript -v;; 26 apachectl ) apachectl -v | grep Apache | awk '{ print $3}' | sed 's/\// /' ;; 27 ant ) ant -version | awk '{ print $1,$2,$4 }' ;; 28 rails ) rails -v;; 29 mysql ) mysql --version | awk '{ print $1, $5 }' ;; 30 sqlite3 ) sqlite3 --version | awk '{ print "SQLite",$1 }' ;; 31 cvs ) cvs --version | grep client | sed 's/ (client\/server)//' | sed 's/ (CVS)//' ;; 32 svn ) svn --version | grep 'svn , version' | sed 's/, version//' | sed 's/svn /Subversion/' ;; 33 xcodebuild ) echo xcodebuild -version | grep Xcode;; 34 echo echo 35 esac 36 fi 37 done 38 echo