у меня такой: http://commmunity.linux.com/guides/abs-guide/sample-bashrc.shtml плюс добавил: umask 0077 export HISTFILE=/dev/null function psc { ps --cols=1000 --sort='-%cpu,uid,pgid,ppid,pid' -e \ -o user,pid,ppid,pgid,stime,stat,wchan,time,pcpu,pmem,vsz,rss,sz,args | sed 's/^/ /' | less } function psm { ps --cols=1000 --sort='-vsz,uid,pgid,ppid,pid' -e \ -o user,pid,ppid,pgid,stime,stat,wchan,time,pcpu,pmem,vsz,rss,sz,args | sed 's/^/ /' | less } function tree(){ dir=${1:-.} (cd $dir; pwd) find $dir -type d -print | sort -f | sed -e "s,^$1,," -e "/^$/d" -e "s,[^/]*/\([^/]*\)$,\`---\1," -e "s,[^/]*/,| ,g" } function get() { h=${1#http://} h=${h%%/*} p=${h#*:} if [ "$p" = "$h" ]; then p='80' fi f=${1#http://*/} if [ "$f" = "$1" ]; then f='/' else if [ -z "$f" ]; then f='/' else f="/$f" fi fi ( echo -e "GET $f HTTP/1.0\r\nHost: $h\r\n\r\n" 1>&3 & cat 0<&3 )3<>/dev/tcp/$h/$p | (read i; while [ "$(echo $i | tr -d '\r')" != "" ]; do read i; done; cat) } у кого еще есть что полезное?