2011/3/27 Joachim Breitner <[email protected]>: >> grep -q "^$USER$" present > > as discussed in the meeting, this is not sufficient. Safer would be > $ fgrep -qx "$USER" present
Why is the first one not sufficient? Why is it unsafe? Binand -- http://mm.glug-bom.org/mailman/listinfo/linuxers
