U
unbewust
i do have a shell script doing :
`man "#{arg}" 2> "#{tmp}/#{fm}" PIPE man2html > "#{tmp}/#{f1}"`
because i want to know if there is "No manual entry for "#{arg}""
then for the time being i'm using an tmp file "#{tmp}/#{fm}" which i
read after to know i i get the message :
"No manual entry for "#{arg}""
i'm sure there is a more elegant way doing that in Ruby, avoiding
shelling, BUT HOW TO ?
`man "#{arg}" 2> "#{tmp}/#{fm}" PIPE man2html > "#{tmp}/#{f1}"`
because i want to know if there is "No manual entry for "#{arg}""
then for the time being i'm using an tmp file "#{tmp}/#{fm}" which i
read after to know i i get the message :
"No manual entry for "#{arg}""
i'm sure there is a more elegant way doing that in Ruby, avoiding
shelling, BUT HOW TO ?