BEAUTY AND PLAY
$ 4.2.20 29 530---> grep -h '^sort' worked $ 4.2.20 30 531---> grep -h 'sort^' worked $ 4.2.20 31 532---> grep -h 'sort$' worked Bubble sort Selection sort Insertion sort Shell sort Comb sort Merge sort Heapsort Quicksort Counting sort Bucket sort Radix sort Distribution sort Timsort $ 4.2.20 32 533---> grep -h '$sort' worked $ 4.2.20 33 534--->
$ 4.2.20 37 537---> grep rt worked Bubble sort Selection sort Insertion sort Shell sort Comb sort Merge sort Heapsort Quicksort Counting sort Bucket sort Radix sort Distribution sort Timsort $ 4.2.20 38 538---> grep p.rt worked $ 4.2.20 39 539---> grep ..rt worked Bubble sort Selection sort Insertion sort Shell sort Comb sort Merge sort Heapsort Quicksort Counting sort Bucket sort Radix sort Distribution sort Timsort $ 4.2.20 40 540---> grep s.rt worked Bubble sort Selection sort Insertion sort Shell sort Comb sort Merge sort Heapsort Quicksort Counting sort Bucket sort Radix sort Distribution sort Timsort $ 4.2.20 41 541--->
$ 4.2.20 15 515---> grep -L ar /usr/sbin/* /usr/sbin/add-shell /usr/sbin/cracklib-format /usr/sbin/remove-shell /usr/sbin/su-to-root /usr/sbin/tzconfig /usr/sbin/update-grub /usr/sbin/update-grub2 /usr/sbin/update-icon-caches /usr/sbin/update-icon-caches.gtk2 $ 4.2.20 16 516---> $ 4.2.20 12 512---> ls /usr/sbin/ | grep -l ar (standard input) $ 4.2.20 13 513---> grep -l ar /usr/sbin/ $ 4.2.20 14 514---> grep -l ar /usr/sbin/* /usr/sbin/a2dismod /usr/sbin/a2dissite /usr/sbin/a2enmod /usr/sbin/a2ensite /usr/sbin/accept /usr/sbin/accessdb /usr/sbin/acpid /usr/sbin/addgroup /usr/sbin/adduser /usr/sbin/alsa /usr/sbin/alsactl /usr/sbin/anacron /usr/sbin/apache2 /usr/sbin/apache2ctl /usr/sbin/apachectl /usr/sbin/arp /usr/sbin/arpd /usr/sbin/aspell-autobuildhash /usr/sbin/avahi-daemon /usr/sbin/bccmd /usr/sbin/biosdecode /usr/sbin/bluetoothd /usr/sbin/cf-agent /usr/sbin/cf-execd /usr/sbin/cf-key /usr/sbin/cf-know /usr/sbin/cf-monitord /usr/sbin/cf-promises /usr/sbin/cf-report /usr/sbin/cf-runagent /usr/sbin/cf-serverd /usr/sbin/chat /usr/sbin/check_forensic /usr/sbin/checkgid /usr/sbin/cherryd /usr/sbin/chgpasswd /usr/sbin/chpasswd /usr/sbin/chroot /usr/sbin/ck-log-system-restart /usr/sbin/ck-log-system-start /usr/sbin/ck-log-system-stop /usr/sbin/console-kit-daemon /usr/sbin/cpgr /usr/sbin/cppw /usr/sbin/cracklib-check /usr/sbin/cracklib-packer /usr/sbin/cracklib-unpacker /usr/sbin/create-cracklib-dict /usr/sbin/cron /usr/sbin/cryptdisks_start /usr/sbin/cryptdisks_stop /usr/sbin/cryptmount-setup /usr/sbin/cupsaccept /usr/sbin/cupsaddsmb /usr/sbin/cupsctl /usr/sbin/cupsdisable /usr/sbin/cupsenable /usr/sbin/cupsreject /usr/sbin/cytune /usr/sbin/debootstrap /usr/sbin/defoma-reconfigure /usr/sbin/delgroup /usr/sbin/deluser /usr/sbin/dkms /usr/sbin/dmidecode /usr/sbin/dnsmasq /usr/sbin/dpkg-divert /usr/sbin/dpkg-preconfigure /usr/sbin/dpkg-reconfigure /usr/sbin/dpkg-statoverride /usr/sbin/e2freefrag /usr/sbin/e4defrag /usr/sbin/exicyclog /usr/sbin/exigrep /usr/sbin/exim /usr/sbin/exim4 /usr/sbin/exim_checkaccess /usr/sbin/exim_convert4r4 /usr/sbin/exim_dbmbuild /usr/sbin/exim_dumpdb /usr/sbin/exim_fixdb /usr/sbin/exim_lock /usr/sbin/eximstats /usr/sbin/exim_tidydb /usr/sbin/exinext /usr/sbin/exipick /usr/sbin/exiqgrep /usr/sbin/exiqsumm /usr/sbin/exiwhat /usr/sbin/famd /usr/sbin/fatresize /usr/sbin/fdformat /usr/sbin/filefrag /usr/sbin/gconf-schemas /usr/sbin/gdm3 /usr/sbin/gnome-menus-blacklist /usr/sbin/gpm /usr/sbin/gpm-microtouch-setup /usr/sbin/gpm-mouse-test /usr/sbin/groupadd /usr/sbin/groupdel /usr/sbin/groupmod /usr/sbin/grpck /usr/sbin/grpconv /usr/sbin/grpunconv /usr/sbin/grub-install /usr/sbin/grub-mkconfig /usr/sbin/grub-mkdevicemap /usr/sbin/grub-mknetdir /usr/sbin/grub-probe /usr/sbin/grub-reboot /usr/sbin/grub-set-default /usr/sbin/grub-setup /usr/sbin/hald /usr/sbin/hciattach /usr/sbin/hciconfig /usr/sbin/hciemu /usr/sbin/hcitrace /usr/sbin/htcacheclean /usr/sbin/httxt2dbm /usr/sbin/iconvconfig /usr/sbin/install-docs /usr/sbin/install-info /usr/sbin/install-keymap /usr/sbin/install-menu /usr/sbin/install-sgmlcatalog /usr/sbin/invoke-rc.d /usr/sbin/ip6tables-apply /usr/sbin/iptables-apply /usr/sbin/iptraf /usr/sbin/ispell-autobuildhash /usr/sbin/ldattach /usr/sbin/libgvc5-config-update /usr/sbin/locale-gen /usr/sbin/logrotate /usr/sbin/lpadmin /usr/sbin/lpc /usr/sbin/lpinfo /usr/sbin/lpmove /usr/sbin/luksformat /usr/sbin/make-ssl-cert /usr/sbin/minissdpd /usr/sbin/mkinitramfs /usr/sbin/mklost+found /usr/sbin/modem-manager /usr/sbin/mono-server2-admin /usr/sbin/mono-server2-update /usr/sbin/mysqld /usr/sbin/mysqlmanager /usr/sbin/NetworkManager /usr/sbin/newusers /usr/sbin/nologin /usr/sbin/ntpdate /usr/sbin/ntpdate-debian /usr/sbin/ownership /usr/sbin/pam-auth-update /usr/sbin/pam_getenv /usr/sbin/paperconfig /usr/sbin/pcscd /usr/sbin/pm-hibernate /usr/sbin/pm-powersave /usr/sbin/pm-suspend /usr/sbin/pm-suspend-hybrid /usr/sbin/pmt-ehd /usr/sbin/pmvarrun /usr/sbin/pppd /usr/sbin/pppdump /usr/sbin/pppoe-discovery /usr/sbin/pppstats /usr/sbin/pwck /usr/sbin/pwconv /usr/sbin/pwunconv /usr/sbin/readprofile /usr/sbin/rebuild-security-providers /usr/sbin/reject /usr/sbin/remove-default-ispell /usr/sbin/remove-default-wordlist /usr/sbin/rmail /usr/sbin/rmt /usr/sbin/rmt-tar /usr/sbin/rotatelogs /usr/sbin/rpcinfo /usr/sbin/rsmtp /usr/sbin/rtcwake /usr/sbin/rtkitctl /usr/sbin/rtmpgw /usr/sbin/rtmpsrv /usr/sbin/rtmpsuck /usr/sbin/runq /usr/sbin/rvnamed /usr/sbin/safe_finger /usr/sbin/select-default-ispell /usr/sbin/select-default-wordlist /usr/sbin/sendmail /usr/sbin/service /usr/sbin/setvesablank /usr/sbin/split-logfile /usr/sbin/squid3 /usr/sbin/sshd /usr/sbin/synaptic /usr/sbin/sync-available /usr/sbin/syslog2eximlog /usr/sbin/tcpd /usr/sbin/tcpdchk /usr/sbin/tcpdmatch /usr/sbin/tcpdump /usr/sbin/tcptraceroute /usr/sbin/tcptraceroute.db /usr/sbin/traceroute /usr/sbin/try-from /usr/sbin/tunelp /usr/sbin/umount.hal /usr/sbin/update-alternatives /usr/sbin/update-apt-xapian-index /usr/sbin/update-binfmts /usr/sbin/update-bootsystem-insserv /usr/sbin/update-ca-certificates /usr/sbin/update-catalog /usr/sbin/update-ccache-symlinks /usr/sbin/update-cracklib /usr/sbin/update-default-aspell /usr/sbin/update-default-ispell /usr/sbin/update-default-wordlist /usr/sbin/update-dictcommon-aspell /usr/sbin/update-dictcommon-hunspell /usr/sbin/update-exim4.conf /usr/sbin/update-exim4.conf.template /usr/sbin/update-exim4defaults /usr/sbin/update-flashplugin-nonfree /usr/sbin/update-fmtutil /usr/sbin/update-fonts-alias /usr/sbin/update-fonts-dir /usr/sbin/update-fonts-scale /usr/sbin/update-gsfontmap /usr/sbin/update-inetd /usr/sbin/update-info-dir /usr/sbin/update-initramfs /usr/sbin/update-java-alternatives /usr/sbin/update-language /usr/sbin/update-language-dat /usr/sbin/update-language-def /usr/sbin/update-locale /usr/sbin/update-mime /usr/sbin/update-passwd /usr/sbin/update-python-modules /usr/sbin/update-rc.d /usr/sbin/update-rc.d-insserv /usr/sbin/update-texmf /usr/sbin/update-texmf-config /usr/sbin/update-updmap /usr/sbin/update-usbids /usr/sbin/update-xmlcatalog /usr/sbin/upgrade-from-grub-legacy /usr/sbin/usb_modeswitch /usr/sbin/usb_modeswitch_dispatcher /usr/sbin/usbmuxd /usr/sbin/useradd /usr/sbin/userdel /usr/sbin/usermod /usr/sbin/validlocale /usr/sbin/vbetool /usr/sbin/vcstime /usr/sbin/vigr /usr/sbin/vipw /usr/sbin/visudo /usr/sbin/vpddecode /usr/sbin/zic $ 4.2.20 15 515---> ~
$ 4.2.20 1 501---> ls /usr/sbin/ | grep kernel $ 4.2.20 2 502---> ls /usr/sbin/ | grep ker cracklib-packer cracklib-unpacker $ 4.2.20 3 503---> ls /usr/sbin/ | grep linux $ 4.2.20 4 504---> ls /usr/sbin/ | grep lin update-ccache-symlinks $ 4.2.20 5 505---> ls /usr/sbin/ | grep li cracklib-check cracklib-format cracklib-packer cracklib-unpacker create-cracklib-dict gnome-menus-blacklist libgvc5-config-update remove-default-wordlist select-default-wordlist split-logfile update-ccache-symlinks update-cracklib update-default-wordlist update-fonts-alias validlocale $ 4.2.20 6 506---> $ 4.2.20 6 506---> ls /usr/sbin/ | grep -cv li 261 $ 4.2.20 7 507---> ls /usr/sbin/ | grep -c li 15 $ 4.2.20 8 508--->
$ 4.2.20 4 504---> time java BubbleSort real 0m0.254s user 0m0.160s sys 0m0.068s $ 4.2.20 5 505---> time java BubbleSort real 0m0.208s user 0m0.152s sys 0m0.036s $ 4.2.20 6 506---> time java BubbleSort real 0m0.209s user 0m0.124s sys 0m0.064s $ 4.2.20 7 507---> time java BubbleSort real 0m0.210s user 0m0.144s sys 0m0.044s $ 4.2.20 8 508---> time java BubbleSort real 0m0.254s user 0m0.148s sys 0m0.084s $ 4.2.20 9 509---> time java BubbleSort real 0m0.253s user 0m0.180s sys 0m0.056s $ 4.2.20 10 510---> time java BubbleSort real 0m0.226s user 0m0.156s sys 0m0.048s $ 4.2.20 11 511--->
$ 4.2.20 153 1003---> ant compile
Buildfile: /home/jeffrin/java/beautifulprograms/build.xml
copyjars:
compile:
[javac] /home/jeffrin/java/beautifulprograms/build.xml:36: warning: 'includeantruntime' was not set, defaulting to build.sysclasspath=last; set to false for repeatable builds
[javac] Compiling 1 source file to /home/jeffrin/java/beautifulprograms/war/WEB-INF/classes
BUILD SUCCESSFUL
Total time: 6 seconds
$ 4.2.20 154 1004--->
/*
Java Bubble Sort Example
This Java bubble sort example shows how to sort an array of int using bubble
sort algorithm. Bubble sort is the simplest sorting algorithm.
*/
public class BubbleSort {
public static void main(String[] args) {
//create an int array we want to sort using bubble sort algorithm
int intArray[] = new int[]{5,90,35,45,150,3};
//print array before sorting using bubble sort algorithm
System.out.println("Array Before Bubble Sort");
for(int i=0; i < intArray.length; i++){
System.out.print(intArray[i] + " ");
}
//sort an array using bubble sort algorithm
bubbleSort(intArray);
System.out.println("");
//print array after sorting using bubble sort algorithm
System.out.println("Array After Bubble Sort");
for(int i=0; i array [1] swap it.
* 3. Compare array[1] & array[2]
* 4. If array[1] > array[2] swap it.
* ...
* 5. Compare array[n-1] & array[n]
* 6. if [n-1] > array[n] then swap it.
*
* After this step we will have largest element at the last index.
*
* Repeat the same steps for array[1] to array[n-1]
*
*/
int n = intArray.length;
int temp = 0;
for(int i=0; i < n; i++){
for(int j=1; j intArray[j]){
//swap the elements!
temp = intArray[j-1];
intArray[j-1] = intArray[j];
intArray[j] = temp;
}
}
}
}
}
/*
Output of the Bubble Sort Example would be
Array Before Bubble Sort
5 90 35 45 150 3
Array After Bubble Sort
3 5 35 45 90 150
*/
$ 4.2.20 7 507---> javac BubbleSort.java $ 4.2.20 8 508---> java BubbleSort Array Before Bubble Sort 5 90 35 45 150 3 Array After Bubble Sort 3 5 35 45 90 150 $ 4.2.20 9 509--->
$ 4.2.20 11 511---> find ~ | wc -l 106414 $ 4.2.20 12 512---> $ 4.2.20 12 512---> find ~ -type d | wc -l 9537 $ 4.2.20 13 513---> $ 4.2.20 13 513---> find ~ -type l | wc -l 115 $ 4.2.20 14 514---> $ 4.2.20 17 517---> find ~ -type f -name "*.JPG" -size +1M | wc -l 241 $ 4.2.20 18 518---> find ~ -type f -name "*.JPG" -size +2M | wc -l 0 $ 4.2.20 19 519---> find ~ -type f -name "*.JPG" -size +3M | wc -l 0 $ 4.2.20 20 520---> find ~ -type f -name "*.JPG" -size +3k | wc -l 244 $ 4.2.20 21 521---> find ~ -type f -name "*.JPG" -size +1k | wc -l 244 $ 4.2.20 22 522--->
$ 4.2.20 204 704---> ../appengine-java-sdk/bin/appcfg.sh -e ahiliation@beautifulwork.org update war/ Reading application configuration data... 14 Apr, 2012 5:33:13 PM com.google.apphosting.utils.config.AppEngineWebXmlReader readAppEngineWebXml INFO: Successfully processed war/WEB-INF/appengine-web.xml 2012-04-14 17:33:13.669:INFO::Logging to STDERR via org.mortbay.log.StdErrLog 14 Apr, 2012 5:33:13 PM com.google.apphosting.utils.config.AbstractConfigXmlReader readConfigXml INFO: Successfully processed war/WEB-INF/web.xml Beginning server interaction for beautifulprograms... 0% Created staging directory at: '/tmp/appcfg1726254542791009636.tmp' 5% Scanning for jsp files. 20% Scanning files on local disk. 25% Initiating update. 28% Cloning 1 static files. 31% Cloning 14 application files. 40% Uploading 6 files. 52% Uploaded 1 files. 61% Uploaded 2 files. 68% Uploaded 3 files. 73% Uploaded 4 files. 77% Uploaded 5 files. 80% Uploaded 6 files. 82% Initializing precompilation... 84% Sending batch containing 5 file(s) totaling 5KB. 85% Sending batch containing 1 blob(s) totaling 1KB. 90% Deploying new version. 95% Will check again in 1 seconds. 98% Will check again in 2 seconds. 99% Will check again in 4 seconds. 99% Closing update: new version is ready to start serving. 99% Uploading index definitions. Update completed successfully. Success. Cleaning up temporary files... $ 4.2.20 205 705--->
$ 4.2.20 182 682---> ../appengine-java-sdk/bin/appcfg.sh -e ahiliation@beautifulwork.org update war/ Reading application configuration data... 15 Apr, 2012 2:12:00 AM com.google.apphosting.utils.config.AppEngineWebXmlReader readAppEngineWebXml INFO: Successfully processed war/WEB-INF/appengine-web.xml 2012-04-15 02:12:00.863:INFO::Logging to STDERR via org.mortbay.log.StdErrLog 15 Apr, 2012 2:12:00 AM com.google.apphosting.utils.config.AbstractConfigXmlReader readConfigXml INFO: Successfully processed war/WEB-INF/web.xml 15 Apr, 2012 2:12:00 AM com.google.apphosting.utils.config.IndexesXmlReader readConfigXml INFO: Successfully processed war/WEB-INF/appengine-generated/datastore-indexes-auto.xml Beginning server interaction for beautifulprograms... 0% Created staging directory at: '/tmp/appcfg3735990963207941955.tmp' 5% Scanning for jsp files. 8% Compiling jsp files. 15 Apr, 2012 2:12:12 AM com.google.apphosting.utils.config.AbstractConfigXmlReader readConfigXml INFO: Successfully processed /tmp/appcfg3735990963207941955.tmp/WEB-INF/web.xml 20% Scanning files on local disk. 25% Initiating update. 28% Cloning 1 static files. 31% Cloning 28 application files. 40% Uploading 0 files. 52% Initializing precompilation... 90% Deploying new version. 95% Will check again in 1 seconds. 98% Will check again in 2 seconds. 99% Will check again in 4 seconds. 99% Will check again in 8 seconds. 99% Closing update: new version is ready to start serving. 99% Uploading index definitions. Update completed successfully. Success. Cleaning up temporary files...
$ 4.2.20 226 726---> ../appengine-java-sdk/bin/appcfg.sh -e ahiliation@beautifulprograms.beautifulwork.org update war/ Reading application configuration data... 15 Apr, 2012 2:22:39 AM com.google.apphosting.utils.config.AppEngineWebXmlReader readAppEngineWebXml INFO: Successfully processed war/WEB-INF/appengine-web.xml 2012-04-15 02:22:39.629:INFO::Logging to STDERR via org.mortbay.log.StdErrLog 15 Apr, 2012 2:22:39 AM com.google.apphosting.utils.config.AbstractConfigXmlReader readConfigXml INFO: Successfully processed war/WEB-INF/web.xml 15 Apr, 2012 2:22:39 AM com.google.apphosting.utils.config.IndexesXmlReader readConfigXml INFO: Successfully processed war/WEB-INF/appengine-generated/datastore-indexes-auto.xml Beginning server interaction for beautifulprograms... Password for ahiliation@beautifulprograms.beautifulwork.org: Email: ahiliation@beautifulwork.org Password for ahiliation@beautifulwork.org: 0% Created staging directory at: '/tmp/appcfg4490540921668629906.tmp' 5% Scanning for jsp files. 8% Compiling jsp files. 15 Apr, 2012 2:24:12 AM com.google.apphosting.utils.config.AbstractConfigXmlReader readConfigXml INFO: Successfully processed /tmp/appcfg4490540921668629906.tmp/WEB-INF/web.xml 20% Scanning files on local disk. 25% Initiating update. 28% Cloning 1 static files. 31% Cloning 28 application files. 40% Uploading 0 files. 52% Initializing precompilation... 90% Deploying new version. 95% Will check again in 1 seconds. 98% Will check again in 2 seconds. 99% Will check again in 4 seconds. 99% Will check again in 8 seconds. 99% Closing update: new version is ready to start serving. 99% Uploading index definitions. Update completed successfully. Success. Cleaning up temporary files... $ 4.2.20 227 727--->
$ 4.2.20 121 621---> ../appengine-java-sdk/bin/appcfg.sh -e ahiliation@application.beautifulwork.org update war/ Reading application configuration data... 14 Apr, 2012 3:20:54 PM com.google.apphosting.utils.config.AppEngineWebXmlReader readAppEngineWebXml INFO: Successfully processed war/WEB-INF/appengine-web.xml 2012-04-14 15:20:54.244:INFO::Logging to STDERR via org.mortbay.log.StdErrLog 14 Apr, 2012 3:20:54 PM com.google.apphosting.utils.config.AbstractConfigXmlReader readConfigXml INFO: Successfully processed war/WEB-INF/web.xml Beginning server interaction for beautifulapplication... Password for ahiliation@application.beautifulwork.org: 0% Created staging directory at: '/tmp/appcfg4867162461331235064.tmp' 5% Scanning for jsp files. 20% Scanning files on local disk. 25% Initiating update. 28% Cloning 13 application files. 40% Uploading 4 files. 52% Uploaded 1 files. 61% Uploaded 2 files. 68% Uploaded 3 files. 73% Uploaded 4 files. 77% Initializing precompilation... 80% Sending batch containing 4 file(s) totaling 4KB. 90% Deploying new version. 95% Will check again in 1 seconds. 98% Will check again in 2 seconds. 99% Will check again in 4 seconds. 99% Closing update: new version is ready to start serving. 99% Uploading index definitions. Update completed successfully. Success. Cleaning up temporary files... $ 4.2.20 122 622--->