12 lines
325 B
Bash
12 lines
325 B
Bash
#!/bin/bash
|
|
|
|
URL="ftp://ftp.gnu.org/gnu/help2man/"
|
|
|
|
# Get version number from FTP server
|
|
VERSION=$(curl -s --list-only "$URL" | grep -E '^help2man-[0-9]{1,}\.[0-9]{1,}(\.[0-9]{1,})?.tar.xz$' | cut -d '-' -f2 | sort -V | tail -n1)
|
|
|
|
# Remove '.tar.gz' suffix from VERSION variable
|
|
VERSION=${VERSION//.tar.xz/}
|
|
|
|
echo "$VERSION"
|