ubuntu - Installing boost library in /usr/lib: sudo ./boostrap.sh command not found -

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i trying install boost c++ libraries using these instructions. using ubuntu 10.10. have unzipped .zip file in /usr/lib, , cd'd boost_1_45_0 folder. run:

sudo ./boostrap.sh --help

and following error:

sudo: ./bootstrap.sh: command not found

i don't understand why is, bootstrap.sh there in current folder.

is because of location installing to, or perhaps command within bootstrap.sh can't found? clean ubuntu install unsure why getting error when following instructions precisely.

on unix, want install tarball, not .zip file. tarballs preserve unix permissions.

to make ./bootstrap.sh executable, issue chmod 755 bootstrap.sh.


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