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Slightly modify 1998/dlowe/try scripts

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Allow specifying paths to man, col and cat. This is done in a way that
the CC variable should have been done in all the other scripts
(and this one) but I didn't think about it at the time.
This commit is contained in:
Cody Boone Ferguson committed 2024-01-19 07:09:15 -08:00
1 parent 99e79b1e13
commit 51b9d3c096
3 files changed
+21 -14
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1998/dlowe/README.md
+9 -2
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@@ -11,7 +11,9 @@ below for more details.
## To use: ## To use:
```sh ```sh
./dlowe < anyfile > pootfile ./dlowe < file > pootfile
./dlowe < file
``` ```
@@ -42,6 +44,8 @@ Also try:
./try.sh ./try.sh
``` ```
Did you spot the Easter egg there?
## Alternate code: ## Alternate code:
@@ -59,7 +63,7 @@ make alt
### Alternate use: ### Alternate use:
``` ```
./dlowe.alt < anyfile > pootfile ./dlowe.alt < file > pootfile
``` ```
What's the difference between this and `dlowe`? What's the difference between this and `dlowe`?
@@ -71,6 +75,9 @@ What's the difference between this and `dlowe`?
./try.alt.sh ./try.alt.sh
``` ```
Did you spot the Easter egg there?
## Judges' remarks: ## Judges' remarks:
1998/dlowe/try.alt.sh
+6 -6
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@@ -5,18 +5,18 @@
make everything || exit 1 make everything || exit 1
CAT="$(type -P cat)" [[ -z "$CAT" ]] && CAT="$(type -P cat)"
MAN="$(type -P man)" [[ -z "$MAN" ]] && MAN="$(type -P man)"
COL="$(type -P col)" [[ -z "$COL" ]] && COL="$(type -P col)"
if [[ -z "$CAT" || ! -e "$CAT" ]]; then if [[ -z "$CAT" || ! -e "$CAT" ]]; then
echo "$0: no cat found" 1>&2 echo "$0: no cat '$CAT' found" 1>&2
exit 1 exit 1
elif [[ -z "$COL" || ! -e "$COL" ]]; then elif [[ -z "$COL" || ! -e "$COL" ]]; then
echo "$0: col not found" 1>&2 echo "$0: col '$COL' not found" 1>&2
exit 1 exit 1
elif [[ -z "$MAN" || ! -e "$MAN" ]]; then elif [[ -z "$MAN" || ! -e "$MAN" ]]; then
echo "$0: can't execute man" 1>&2 echo "$0: can't execute '$MAN'" 1>&2
exit 1 exit 1
fi fi
1998/dlowe/try.sh
+6 -6
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@@ -5,18 +5,18 @@
make all || exit 1 make all || exit 1
CAT="$(type -P cat)" [[ -z "$CAT" ]] && CAT="$(type -P cat)"
MAN="$(type -P man)" [[ -z "$MAN" ]] && MAN="$(type -P man)"
COL="$(type -P col)" [[ -z "$COL" ]] && COL="$(type -P col)"
if [[ -z "$CAT" || ! -e "$CAT" ]]; then if [[ -z "$CAT" || ! -e "$CAT" ]]; then
echo "$0: no cat found" 1>&2 echo "$0: no cat '$CAT' found" 1>&2
exit 1 exit 1
elif [[ -z "$COL" || ! -e "$COL" ]]; then elif [[ -z "$COL" || ! -e "$COL" ]]; then
echo "$0: col not found" 1>&2 echo "$0: col '$COL' not found" 1>&2
exit 1 exit 1
elif [[ -z "$MAN" || ! -e "$MAN" ]]; then elif [[ -z "$MAN" || ! -e "$MAN" ]]; then
echo "$0: can't execute man" 1>&2 echo "$0: can't execute '$MAN'" 1>&2
exit 1 exit 1
fi fi