Linux to force write comments on SVN submission __linux

Under the Hooks folder of the SVN version library, copy the template Pre-commit.tmpl

CP Pre-commit.tmpl Pre-commit
chmod 777  Pre-commit

Nano-edited, as follows:

#!/bin/sh
#必须填写注释且不少于5个字
repos= "$"
txn= "$"

# Make sure this log message contains some text.
Svnlook=/usr/bin/svnlook

logmsg= ' $SVNLOOK log-t ' $TXN ' $REPOS ' | grep ' [a-za-z0-9] ' | wc-c ' 
if [' $LOGMSG '-lt 5]; #要求注释不能少于5个字符, you can customize 
then 
  echo-e "annotation information cannot be empty and not less than 5 words!" 1>&2 
  exit 1 
fi
exit 0