Commands by Dentorman

Commands by Dentorman (5)

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Loop over the days of a month, in $YYYY$MM$DD format
This is sample output - yours may be different.
0

YYYY=2014; MM=02; for DD in $(cal $MM $YYYY | grep "^ *[0-9]"); do [ ${#DD} = 1 ] && DD=0$DD; echo $YYYY$MM$DD; done

Dentorman · 2015-11-20 09:37:14 0
Replace + Find
This is sample output - yours may be different.
0

find <mydir> -type f -exec rename 's/<string1>/<string2>/g' {} \;

Dentorman · 2015-11-20 04:50:27 0
get ip of all running docker containers
This is sample output - yours may be different.
0

docker inspect --format "{{ .NetworkSettings.IPAddress }}" $(docker ps -q)

Dentorman · 2015-11-20 04:49:18 0
attach to bash shell in the last container you started
This is sample output - yours may be different.
0

dockexecl() { docker exec -i -t $(docker ps -l -q) bash ;}

Dentorman · 2015-11-20 04:48:12 0
Days left before password expires
This is sample output - yours may be different.
0

let NOW=`date +%s`/99516 ; PASS_LAST_CHANGE=`grep $USER /etc/shadow | cut -d: -f3` ; PASS_LIFE=`grep $USER /etc/shadow | cut -d: -f5`; DAYS_LEFT=$(( PASS_LAST_CHANGE + PASS_LIFE - NOW)) ; echo $DAYS_LEFT

Dentorman · 2015-11-20 04:45:44 0

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