Re: man : List of all commands in a section

[charles Bobo <charles dot bobo at mac dot com>]

On Oct 1, 2002, at 12:37 AM, Alex Vinokur wrote:

> =============
> Windows 2000
> CYGWIN_NT-5.0
> =============
>
> Is it possible to get list of
> * all section
> * all commands in some section ?
>
>
>    ==================
>    Alex Vinokur
>      mailto:alexvn@go.to
>      http://up.to/alexvn
>    ==================
>
>
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Here is a shell script I wrote to list all commands in the PATH:
=========== snip ============
#!/bin/sh

# list all commands: list all executable commands in the current PATH.

myPATH="$(echo $PATH | sed -e 's/ /~~/g' -e 's/:/ /g')"
count=0; cmdlist="";

for dirname in $myPATH ;  do
  directory="$(echo $dirname | sed 's/~~/ /g')"
  if [ -d "$directory" ] ; then
    for command in $(ls "$directory") ; do
      if [ -x "$directory/$command" ] ; then
        count="$(( $count + 1 ))"
        cmdlist="$cmdlist $command"
      fi
    done
  fi
done

#echo "$count commands:"
for cmd in $cmdlist ; do
  echo $cmd
done
=========== snip ============


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