GUACAMOLE-1298: Avoid POSIX character classes for compatibility with mawk.

This commit is contained in:
Michael Jumper
2021-03-31 17:23:37 -07:00
parent 5ca4d1dd7d
commit 73e582b478

View File

@@ -260,8 +260,8 @@ trim_file() {
FILENAME="$1"
# Find line number of first and last non-blank lines
FIRST_LINE="`awk '/[^[:space:]]/ {print NR; exit}' "$FILENAME"`"
LAST_LINE="`awk '/[^[:space:]]/ {last=NR} END {print last}' "$FILENAME"`"
FIRST_LINE="`awk '/[^\t ]/ {print NR; exit}' "$FILENAME"`"
LAST_LINE="`awk '/[^\t ]/ {last=NR} END {print last}' "$FILENAME"`"
# Print the contents of the file between those lines, inclusive
awk "NR==$FIRST_LINE,NR==$LAST_LINE" "$FILENAME"