linux下 强制写日志并且可以限制字数

只要求强制写日志不要求字数可以在pre-commit 里修改 把红色的部分注释掉即可
#!/bin/sh

REPOS="$1"
TXN="$2"

# Make sure that the log message contains some text.
SVNLOOK=/usr/local/subversion/bin/svnlook
$SVNLOOK log -t "$TXN" "$REPOS" | \
grep "[a-zA-Z0-9]" > /dev/null || exit 1

# Check that the author of this commit has the rights to perform
# the commit on the files and directories being modified.
#commit-access-control.pl "$REPOS" "$TXN" commit-access-control.cfg || exit 1
# All checks passed, so allow the commit.
#exit 0

强制写日志并且限制日志长度 pre-commit
#!/bin/sh
REPOS="$1"
TXN="$2"

# Make sure that the log message contains some text.
SVNLOOK=/usr/local/subversion/bin/svnlook
LOGMSG=$($SVNLOOK log -t "$TXN" "$REPOS" | grep "[a-zA-Z0-9]" | wc -c)
if [ "$LOGMSG" -lt 10 ]; then //-eq 等于号 -gt 大于号 -lt小于号 ，显示输入的长短为10
(如果数字或者字母表示最少要写9个，如果汉字是一个根据自己的需求可以任意修改
echo -e "\nEmpty log message not allowed.Commit aborted!" >$2
exit 1
fi