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commandline session $dict jeffrin No definitions found for “jeffrin” $dict -S Strategies available: exact Match headwords exactly prefix Match prefixes nprefix Match prefixes (skip, count) substring Match substring occurring anywhere in a headword suffix Match suffixes re POSIX 1003.2 (modern) regular expressions regexp Old (basic) regular expressions soundex Match using SOUNDEX algorithm lev Match headwords …
Continue reading “dict is a client for the Dictionary Server Protocol (DICT)”
commandline session $factor 5 5: 5 6 6: 2 3 7 7: 7 8 8: 2 2 2 9 9: 3 3 10 10: 2 5 11 11: 11 ^C $factor 12 12: 2 2 3 $
commandline session $pidof $ $pidof $pidof init 1 $pidof vmlinuz $ $echo $? 1 $pidof init 1 $echo $? 0 $pidof rootd 3706 $pidof kcore $echo $? 1 $
commandline session $groups jeffrin tty dialout audio www-data mysql wireshark $groups –version | grep David Written by David MacKenzie and James Youngman. $ $groups jeffrin jeffrin : jeffrin tty dialout audio www-data wireshark mysql $groups user groups: user: no such user $groups mysql mysql : mysql $groups wireshark groups: wireshark: no such user $groups www-data …
$autoreconf -v -i autoreconf: Entering directory `.’ autoreconf: configure.ac: not using Gettext autoreconf: running: aclocal -I m4 autoreconf: configure.ac: tracing autoreconf: configure.ac: adding subdirectory c++-impl to autoreconf autoreconf: Entering directory `c++-impl’ autoreconf: running: aclocal autoreconf: configure.ac: adding subdirectory stl to autoreconf autoreconf: Entering directory `stl’ autoreconf: running: libtoolize –copy libtoolize: putting macros in AC_CONFIG_MACRO_DIR, `m4′. …
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commandline session $cat bash.txt hack hacker $head bash.txt hack hacker $head -n 1 bash.txt hack $head -n 2 bash.txt hack hacker $head -n 3 bash.txt hack hacker $head -v -n 1 bash.txt ==> bash.txt bash.txt <== hack hacker $ http://www.gnu.org/software/coreutils/manual/html_node/head-invocation.html $ head -n 1 qsort.c #include $ head -n 2 qsort.c #include $ head -n …
$sudo bundle install Fetching gem metadata from https://rubygems.org/…….. Fetching gem metadata from https://rubygems.org/.. Resolving dependencies… Using rake (0.9.2.2) Installing RedCloth (4.2.9) Installing chunky_png (1.2.5) Installing fast-stemmer (1.0.1) Installing classifier (1.3.3) Installing fssm (0.2.9) Installing sass (3.2.9) Installing compass (0.12.2) Installing directory_watcher (1.4.1) Installing haml (3.1.7) Installing kramdown (0.13.8) Installing liquid (2.3.0) Installing syntax (1.0.0) Installing …
commandline session $getopt hello — $getopt helloo — $getopt hellooo — $getopt hellooo how — how $getopt hellooo how are — how are $getopt h how are — how are $getopt h h h — h h $getopt ab -a -a — $getopt ab -ab -a -b — $getopt ab -ab -R getopt: invalid option …
commandline session $vmstat -s 1995396 K total memory 1197836 K used memory 599976 K active memory 483048 K inactive memory 797560 K free memory 49620 K buffer memory 648028 K swap cache 5843964 K total swap 0 K used swap 5843964 K free swap 261891 non-nice user cpu ticks 534 nice user cpu ticks 68515 …
Continue reading “vmstat . more on virtual memory statistics”