Top Tweets for #twoatezero

almost 8 years ago

Command Line Magic

@climagic

almost 8 years ago

rpm -qa --queryformat "%10{SIZE} %{NAME}\n" | grep -Ev "(kernel|glibc|perl$|python-libs$|coreutils|hwdata$|glib2|grub2$|yum$|binutils$)" | sort -rn | head -100 # Show the largest #rpm packages on the system, omitting *some* of the critical ones. #rhel #centos #TwoAteZero

Command Line Magic

@climagic

over 8 years ago

convert -size 400x160 xc: -font product-sans.ttf -pointsize 144 -fill \#4285F4 -annotate +0+120 G -fill \#EA4335 -annotate +120+120 d -fill \#FBBC05 -annotate +220+120 p -fill \#34A853 -annotate +320+120 r GDPR.png # Missed Google Doodle opportunity #GDPR #TwoAteZero

$climagic's tweet photo. convert -size 400x160 xc: -font product-sans.ttf -pointsize 144 -fill \#4285F4 -annotate +0+120 G -fill \#EA4335 -annotate +120+120 d -fill \#FBBC05 -annotate +220+120 p -fill \#34A853 -annotate +320+120 r GDPR.png # Missed Google Doodle opportunity #GDPR #TwoAteZero https://t.co/eKqQjyiYpg$

135

Command Line Magic

@climagic

over 8 years ago

X="oooooooooo";{ printf 'static char *tmp[] = {"10 10 4 1","o c #111","R c #F00","B c #00F","Y c #FF0",';printf '"%s",' $X $X $X $X ooYYoooooo oooYYooooo $X $X RRooooBooo RRoooBBBoo; echo '};' ; } | convert xpm:- -scale 200x tetris.gif # Tetris "game" in <280. #TwoAteZero

climagic's tweet photo. X="oooooooooo";{ printf 'static char *tmp[] = {"10 10 4 1","o c #111","R c #F00","B c #00F","Y c #FF0",';printf '"%s",' $X $X $X $X ooYYoooooo oooYYooooo $X $X RRooooBooo RRoooBBBoo; echo '};' ; } | convert xpm:- -scale 200x tetris.gif # Tetris "game" in <280. #TwoAteZero https://t.co/itpyGIKU3a

101

Command Line Magic

@climagic

over 8 years ago

convert -size 1280x720 xc: +noise Random -channel R -threshold 0.5% -negate -channel RG -separate +channel -compose multiply -composite stars.png # Use Imagemagick to generate a decent star field. Credit: https://t.co/NsmDVdba2o #TwoAteZero

Command Line Magic

@climagic

over 8 years ago

grep "\bgrep\b[^#]*\bgrep\b" climagic-queue.txt # Find commands I posted where grep is followed by another grep in the command part without matching other programs with grep in the name. \b in regex matches word boundaries (won't match pgrep, grepcidr, ...) #Meta #TwoAteZero

Command Line Magic

@climagic

over 8 years ago

awk '$7~/\?.+/{key=$1 " " substr($7,index($7, "?")); a[key]++} END{ for (k in a) print k}' access_log |cut -d' ' -f 1 |sort |uniq -c |sort -nr |head -20 # Show top hosts using widest variety of URL query strings. Maybe indicating attackers or even vulnerable software. #TwoAteZero

Command Line Magic

@climagic

over 8 years ago

♬♩ There's a command in the shell in the terminal in the OS in the container in the VM in the VM in the server in the datacenter in the cloud on someone else's computer at the bottom of the sea. *clap* .... #TwoAteZero

117

Command Line Magic

@climagic

over 8 years ago

for p in *.jpg; do n=$( exiftool -p '${createdate#;DateFmt("%Y-%m-%d_%H%M%S.jpg" )}' "$p"); [ ! -z "$n" ] && cp -vi "$p" "dated/$n" ;done # If the image has an createddate exif tag, make a copy of it named according to it's date for use in a chronological slideshow. #TwoAteZero

209

Command Line Magic

@climagic

over 8 years ago

fmt -w 80 <<<"Take some long text that your GUI app is too useless to wrap for you or its not obvious where the word wrapping function is and wrap it to 80 characters. You'd think a word wrap function would be under the Format or Edit menu but no. It must be me." #TwoAteZero

Command Line Magic

@climagic

over 8 years ago

clear;while :;do echo $LINES $COLUMNS $(($RANDOM%$COLUMNS));sleep 0.1;done|gawk '{a[$3]=0;for(x in a) {o=a[x];a[x]=a[x]+1;printf "\033[%s;%sH ",o,x;printf "\033[%s;%sH*\033[0;0H",a[x],x;}}' # Snow in your terminal, more at https://t.co/mPoGSm9FTn #TwoAteZero

147

Keith Meurer

@kmmeurer

almost 9 years ago

@onecrazychief Hope you're right, it's getting hard not to lose faith in humanity utterly and completely these days. Even #TwoAteZero doesn't help.

Command Line Magic

@climagic

almost 9 years ago

sshfs user@remotehost:/remotedir localdir # sshfs is a util that uses FUSE and SSH to mount a remote directory as a local one. #TwoAteZero Available in most repos: Deb: apt-get install sshfs Mac OSX: brew install sshfs Red Hat: yum install fuse-sshfs Yes Arch too: pacman -S sshfs

281

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