| Jari Aalto | ccc6cda | 1996-12-23 17:02:34 +0000 | [diff] [blame] | 1 | inpath() |
| 2 | { | ||||
| Jari Aalto | cce855b | 1998-04-17 19:52:44 +0000 | [diff] [blame] | 3 | local PROG |
| Jari Aalto | ccc6cda | 1996-12-23 17:02:34 +0000 | [diff] [blame] | 4 | path=$(echo $PATH | sed 's/^:/.:/ |
| 5 | s/::/:.:/g | ||||
| 6 | s/:$/:./ | ||||
| 7 | s/:/ /g') | ||||
| 8 | |||||
| 9 | for x in $path | ||||
| 10 | do | ||||
| 11 | [ -x $x/$1 ] && { PROG=$x/$1; break; } | ||||
| 12 | done | ||||
| Jari Aalto | cce855b | 1998-04-17 19:52:44 +0000 | [diff] [blame] | 13 | [ -n "$PROG" ] |
| Jari Aalto | ccc6cda | 1996-12-23 17:02:34 +0000 | [diff] [blame] | 14 | } |