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| #!/bin/sh | |
| # switch ghc-7.6.3 or ghc-7.8.2 | |
| echo "Enter a ghcversion 7.6 or 7.8" | |
| read VER | |
| function changeGhc() { | |
| # delete linked files | |
| find $HOME/Library/Haskell -type l -exec rm {} \; | |
| find $HOME/Library/Haskell/$ver -type f ! -name "*.*" -regex ".*/bin/.*" -exec ln -s {} $HOME/Library/Haskell/bin \; | |
| } | |
| case $VER in | |
| 7.6) | |
| ver="ghc-7.6.3" | |
| echo "switching ghc $ver .." | |
| brew switch ghc 7.6.3_2 | |
| changeGhc | |
| ;; | |
| 7.8) | |
| ver="ghc-7.8.2" | |
| echo "switching ghc $ver .." | |
| brew switch ghc 7.8.2_2 | |
| changeGhc | |
| ;; | |
| *) | |
| echo "Dose not exit such version $VER" | |
| ;; | |
| esac |
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