$ diff -rq dir1 dir2
-r --recursive Recursively compare any subdirectories found. -q --brief Output only whether files differ.
diff über Dateien in Verzeichnissen
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Net-SNMP ohne Optimization (-O2) zu Debugging-Zwecke
S["LDFLAGS"]="" S["CFLAGS"]="-fno-strict-aliasing -g -O2 -Ulinux -Dlinux=linux"
S["LDFLAGS"]="-lm" S["CFLAGS"]="-fno-strict-aliasing -DLRE_DEBUG -ggdb -Ulinux -Dlinux=linux"
Keil Debug Commands
Keil Data Types
Literaturverzeichnis-Vorlagen für Word 2007 selbst erstellen
Subtraktion NICHT Byte-weise
[...] timer2 = (TH2 - TIMER2_HIGH) << 8; timer2 |= (TL2 - TIMER2_LOW); time = 500000 * numHalfSec + 8 * timer2; [...]
[...] timer2 = TH2 << 8; timer2 |= TL2; time = 500000 * numHalfSec + 8 * (timer2 - TIMER2); [...]
bc – An arbitrary precision calculator language
$ man bc $ bc bc 1.06 Copyright 1991-1994, 1997, 1998, 2000 Free Software Foundation, Inc. This is free software with ABSOLUTELY NO WARRANTY. For details type `warranty'. scale=10 1/1000000 .0000010000 obase=16 ibase=2 11010001 D1
Nios II CPU simulator
LLDP Agent
Vincent Bernat Personal Website
cp -r ~/root/src/net-snmp-5.6.1.1/agent/mibgroup/util_funcs ~/root/usr/local/include/net-snmp/agent
haneWIN LLDP Agent für Windows
Link Layer Discovery Protocol (PDF)
Remount (bind) a subtree somewhere else
mount -o bind /proc /home/hsr/root/proc sudo mount -o bind /proc /home/andreas/jailroot/proc sudo mount -o bind /dev /home/andreas/jailroot/dev sudo mount -o bind /sys /home/andreas/jailroot/sys sudo mount -o bind /run /home/andreas/jailroot/run