From 83954961af8b6337da100e038561f2fd975ac1fe Mon Sep 17 00:00:00 2001 From: filip <“filip.rabiega@gmail.com”> Date: Sun, 18 Jan 2026 11:44:26 +0100 Subject: huge changes --- inpath | 50 +++++++++++++++++++++++++------------------------- 1 file changed, 25 insertions(+), 25 deletions(-) (limited to 'inpath') diff --git a/inpath b/inpath index b8bf568..71bfeb9 100755 --- a/inpath +++ b/inpath @@ -1,43 +1,43 @@ #!/bin/sh in_path() { - cmd=$1 path=$2 res=1 - IFS=":" + cmd=$1 path=$2 res=1 + IFS=":" - for dir in $path; do - if [ -x "$dir/$cmd" ]; then - res=0 - break - fi - done + for dir in $path; do + if [ -x "$dir/$cmd" ]; then + res=0 + break + fi + done - return $res + return $res } cmd_in_path() { - var=$1 - - if [ -n "$var" ]; then - if [ "$(echo "$var" | cut -c 1)" = "/" ]; then - if [ ! -x "$var" ]; then - return 1 - fi - elif ! in_path "$var" "$PATH"; then - return 2 - fi - fi + var=$1 + + if [ -n "$var" ]; then + if [ "$(echo "$var" | cut -c 1)" = "/" ]; then + if [ ! -x "$var" ]; then + return 1 + fi + elif ! in_path "$var" "$PATH"; then + return 2 + fi + fi } if [ $# -ne 1 ]; then - echo "Usage: $0 " >&2 - exit 1 + echo "Usage: $0 " >&2 + exit 1 fi cmd_in_path "$1" case $? in -0) echo "$1 found in PATH" ;; -1) echo "$1 not found or not executable" ;; -2) echo "$1 not found in PATH" ;; + 0) echo "$1 found in PATH" ;; + 1) echo "$1 not found or not executable" ;; + 2) echo "$1 not found in PATH" ;; esac exit 0 -- cgit v1.2.3