Make the check-supported-tools-tables script work on more machines

This commit is contained in:
w0rp 2017-08-29 17:00:09 +01:00
parent ec178b0b3b
commit 8264e265a8
1 changed files with 5 additions and 2 deletions

View File

@ -13,7 +13,9 @@ ale_help_section_size="$( \
| grep -m1 -n '================' \
| sed 's/\([0-9]*\).*/\1/' \
)"
ale_help_end_line="$(("$ale_help_start_line" + "$ale_help_section_size"))"
# -- shellcheck complains about expr, but it works better.
# shellcheck disable=SC2003
ale_help_end_line="$(expr "$ale_help_start_line" + "$ale_help_section_size")"
# Find the start and end lines for the same section in the README.
readme_start_line="$( \
@ -25,7 +27,8 @@ readme_section_size="$( \
| grep -m1 -n '^##.*Usage' \
| sed 's/\([0-9]*\).*/\1/' \
)"
readme_end_line="$(("$readme_start_line" + "$readme_section_size"))"
# shellcheck disable=SC2003
readme_end_line="$(expr "$readme_start_line" + "$readme_section_size")"
doc_file="$(mktemp)"
readme_file="$(mktemp)"