Yes, it's weird, but it works! Thanks.
2010/5/1 Daniel Fischer daniel.is.fisc...@web.de
Am Samstag 01 Mai 2010 13:16:55 schrieb Limestraël:
Hello Café,
When I was trying to cabal-install haskell-src, I came up with:
cabal: The program happy is required but it could not be found
On May 2, 2010, at 05:33 , Limestraël wrote:
Yes, it's weird, but it works! Thanks.
It's normal, actually. ~ is only understood by the shell, so unless
the shell is invoked to expand it a program will fail to understand
it. Additionally, some shells only expand ~ at the beginning of a
Am Sonntag 02 Mai 2010 22:26:43 schrieb Brandon S. Allbery KF8NH:
On May 2, 2010, at 05:33 , Limestraël wrote:
Yes, it's weird, but it works! Thanks.
It's normal, actually. ~ is only understood by the shell, so unless
the shell is invoked to expand it a program will fail to understand
it.
Daniel Fischer daniel.is.fisc...@web.de writes:
Am Sonntag 02 Mai 2010 22:26:43 schrieb Brandon S. Allbery KF8NH:
On May 2, 2010, at 05:33 , Limestraël wrote:
Yes, it's weird, but it works! Thanks.
It's normal, actually. ~ is only understood by the shell, so unless
the shell is invoked to
Am Montag 03 Mai 2010 00:28:31 schrieb Ivan Lazar Miljenovic:
Daniel Fischer daniel.is.fisc...@web.de writes:
If the default shell is bash and the PATH is set and exported in
~/.bashrc, it should work with '~' unless the string is quoted,
shouldn't it? bash expands the tildes when the
On May 2, 2010, at 18:21 , Daniel Fischer wrote:
Additionally, some shells only expand ~ at the beginning of a
word, so if you `export PATH=~/foo:~/bar' the second ~ won't be
expanded. (bash will expand it after a colon, so that should work.)
Do you perchance know which shells would expand
On Montag 03 Mai 2010 02:12:20, Ivan Miljenovic wrote:
On 3 May 2010 08:49, Daniel Fischer daniel.is.fisc...@web.de wrote:
Am Montag 03 Mai 2010 00:28:31 schrieb Ivan Lazar Miljenovic:
bash expands it when you use it within bash, but when it's used
within another program this might not be
On 3 May 2010 10:25, Daniel Fischer daniel.is.fisc...@web.de wrote:
It is by my bash:
da...@linux-mkk1:~/Haskell export DUMMY=~/bin:~/.cabal
da...@linux-mkk1:~/Haskell echo $DUMMY
/home/dafis/bin:/home/dafis/.cabal
da...@linux-mkk1:~/Haskell printenv DUMMY
/home/dafis/bin:/home/dafis/.cabal
On 3 May 2010 10:37, Brandon S. Allbery KF8NH allb...@ece.cmu.edu wrote:
On May 2, 2010, at 20:34 , Ivan Miljenovic wrote:
iv...@feitpc02 ~ $export DUMMY=~/bin:~/cabal
All bets are off when it's quoted; no shell tilde-expands quoted strings.
Oh, in that case without the quotes it works (I
On Montag 03 Mai 2010 02:34:51, Ivan Miljenovic wrote:
This is on my ubuntu box at uni:
iv...@feitpc02 ~ $export DUMMY=~/bin:~/cabal
You put quotes around the string, that means tildes aren't expanded
($VARIABLEs still are:
da...@linux-mkk1:~/Haskell export
Hello Café,
When I was trying to cabal-install haskell-src, I came up with:
cabal: The program happy is required but it could not be found
However, the happy package was actually installed and the 'happy' executable
was in ~/.cabal/bin (which was in my PATH)
I had to link ~/.cabal/bin/happy to
Am Samstag 01 Mai 2010 13:16:55 schrieb Limestraël:
Hello Café,
When I was trying to cabal-install haskell-src, I came up with:
cabal: The program happy is required but it could not be found
However, the happy package was actually installed and the 'happy'
executable was in ~/.cabal/bin
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