The following patch facilitates building under Caldera OpenServer 5.0.6.
Needed because -r fails on a symbolic link.
The original author will probably decide to use ${minusx} instead ...
Sincerely -- Mark Salyzyn
diff -bc shtool.orig shtool
*** shtool.orig Thu Apr 4 08:51:42 2002
--- shtool Thu Apr 4 08:39:56 2002
***************
*** 422,428 ****
paths=`echo $PATH | sed -e 's/:/ /g'`
for tool in tput tcout; do
for dir in $paths; do
! if [ -r "$dir/$tool" ]; then
for seq in bold md smso; do # 'smso' is last
bold="`$dir/$tool $seq 2>/dev/null`"
if [ ".$bold" != . ]; then
--- 422,428 ----
paths=`echo $PATH | sed -e 's/:/ /g'`
for tool in tput tcout; do
for dir in $paths; do
! if [ -x "$dir/$tool" ]; then
for seq in bold md smso; do # 'smso' is last
bold="`$dir/$tool $seq 2>/dev/null`"
if [ ".$bold" != . ]; then
***************
*** 1033,1039 ****
-e 's/:/ /g'`
for name in gawk nawk awk; do
for path in $paths; do
! if [ -r "$path/$name" ]; then
awk="$path/$name"
break
fi
--- 1033,1039 ----
-e 's/:/ /g'`
for name in gawk nawk awk; do
for path in $paths; do
! if [ -x "$path/$name" ]; then
awk="$path/$name"
break
fi
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