Posix shell function for finding executable files in the $PATH

orbea ec41715f06 Use test -n everywhere il y a 2 ans
scripts 75426af2f1 test.sh: Test if command exits with the first missing arg. il y a 4 ans
.gitignore 508406ee4e exists.sh: Return absolute paths. il y a 4 ans
LICENSE ec41715f06 Use test -n everywhere il y a 2 ans
TODO 69f7c7a66a Add a TODO. il y a 4 ans
command.sh ec41715f06 Use test -n everywhere il y a 2 ans
exists.sh ec41715f06 Use test -n everywhere il y a 2 ans
run.sh ec41715f06 Use test -n everywhere il y a 2 ans
test.sh ec41715f06 Use test -n everywhere il y a 2 ans
which.sh ec41715f06 Use test -n everywhere il y a 2 ans