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LinuxCourse/Lesson1

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Lesson 1

 221  pwd
 222  history
 223  history > history.txt
 224  cat history.txt 
 225  notepad history.txt 
 226  unix2dos.exe history.txt 
 227  notepad history.txt 
 228  dos2unix.exe history.txt 
 229  pwd
 230  history
 231  pwd
 232  ls
 233  mv Linuxcourse/ LinuxcourseOther
 234  ls
 235  mv history.txt history.txt.old
 236  ls
 237  cd
 238  ls
 239  mkdir testdir
 240  cd testdir/
 241  cd 
 242  pwd
 243  mkdir LinuxCourseB
 244  ls
 245  mv LinuxCourseB/ linuxcourseb
 246  mkdir "this is a test"
 247  ls
 248  ls -l
 249  mkdir\ this\ is\ another\ test
 250  mkdir \ this\ is\ another\ test
 251  ls -l
 252  cd linuxcourseb/
 253  pwd
 254  cd ..
 255  mkdir linuxcoursea
 256  mkdir linuxcoursec
 257  cd linuxcourseb/
 258  pwd
 259  ls -l
 260  ls -la
 261  cd ..
 262  cd linuxcourseb/
 263  history > history1.txt
 264  cat history1.txt 
 265  pwd
 266  ls /home/klasa/linuxcourseb
 267  cat /home/klasa/linuxcourseb/history1.txt 
 268  ls /cygdrive/c/cygwin/home/klasa/linuxcourseb/history1.txt 
 269  cd /
 270  ls
 271  ls -l
 272  ls
 273  ls dev/
 274  cd dev/
 275  ls
 276  cd ..
 277  ls
 278  ls lib/
 279  ls dev/
 280  ls
 281  cd
 282  cd linuxcourseb
 283  ls
 284  touch kosova.txt
 285  ls -l
 286  echo Mire se vini
 287  echo Mire se vini >> kosova.txt 
 288  ls -l
 289  cat kosova.txt 
 290  cat history1.txt 
 291  notepad test.txt
 292  cat test.txt
 293  cat test.txt > test2.txt
 294  cat test2.txt 
 295  ls -latr
 296  cp test.txt  test3.txt
 297  cat test3.txt 
 298  type test.txt 
 299  ls
 300  type kosova.txt 
 301  type
 302  type *
 303  help type
 304  history
 305  cat ./test.txt 
 306  pwd
 307  cat /home/klasa/linuxcourseb/test.txt 
 308  ls ..
 309  ls ../..
 310  ls ../../klasa/linuxcourseb/
 311  pwd
 312  ls
 313  ls
 314  echo mike >> cl.txt
 315  echo flamur >> cl.txt
 316  echo kastriot >> cl.txt
 317  cat cl.txt 
 318  cat >> cl.txt
 319  cat cl.txt 
 320  echo -e "bukuria\nylli" >> cl.txt
 321  cat cl.txt 
 322  echo -e "\b\b\b"
 323  help echo
 324  echo -e "\a\a\a"
 325  echo -e "\a\a\a"
 326  echo -e"\a"
 327  echo -e "\a"
 328  echo -e \a
 329  help 
 330  ls
 331  sort cl.txt 
 332  sort -r cl.txt 
 333  echo -e "bukuria\nylli" >> cl.txt
 334  sort -r cl.txt 
 335  sort -r cl.txt 
 336  history
 337  sort -u cl.txt # u = unique
 338  sort -u cl.txt > small.txt
 339  diff cl.txt small.txt 
 340  sort cl.txt > sorted.txt
 341  cat sorted.txt 
 342  cat small.txt
 343  diff sorted.txt  small.txt 
 344  diff -u sorted.txt  small.txt 
 345  diff -u sorted.txt  cl.txt 
 346  man grep
 347  grep falmur cl.txt 
 348  grep flamur cl.txt 
 349  grep -c flamur cl.txt 
 350  grep -c famur cl.txt 
 351  grep -n flamur cl.txt 
 352  grep -c famur cl.txt 
 353  grep -n flamur cl.txt 
 354  grep -v flamur cl.txt 
 355  grep -v mike cl.txt 
 356  grep -v mike cl.txt | sort -u
 357  grep -v mike cl.txt | sort -u > small.txt 
 358  mv cl.txt cl.txt.bad
 359  mv small.txt  cl.txt
 360  diff sorted.txt cl.txt
 361  diff -u sorted.txt cl.txt
 362  grep  -i -v mike cl.txt | sort -u
 363  grep  -i -v mike cl.txt | grep -v bekim | sort -u | grep a
 364  grep  -i -v mike cl.txt | grep -v bekim | sort -u | uc
 365  uc
 366  grep  -i -v mike cl.txt | grep -v bekim | sort -u | wc
 367  wc cl.txt
 368  wc 
 369  grep a
 370  grep a
 371  grep a
 372  grep 
 373  grep a
 374  cat > newfile.txt
 375  ls -latr
 376  cat newfile.txt 
 377  find
 378  find / 
 379  find / 
 380  find
 381  find / 
 382  ls
 383  cd linuxcourseb/
 384  ls
 385  diff cl.txt sorted.txt 
 386  history
 387  cat > testfile.txt
 388  cat > testfile2.txt
 389  diff testfile.txt  testfile2.txt 
 390  diff =u testfile.txt  testfile2.txt 
 391  diff -u testfile.txt  testfile2.txt 
 392  vi
 393  notepad testfile2.txt 
 394  diff -u testfile.txt  testfile2.txt 
 395  #diff -u testfile.txt  testfile2.txt 
 396  grep [aeiou] cl.txt
 397  grep [ou] cl.txt
 398  grep [ktz] cl.txt
 399  grep [ktz][rvx] cl.txt
 400  grep [rvx][ktz] cl.txt
 401  grep tr cl.txt
 402  grep f.*r cl.txt
 403  grep f.*u cl.txt
 404  grep f..m cl.txt
 405  grep .m cl.txt
 406  grep .m cl.txt.bad 
 407  grep m cl.txt.bad 
 408  grep ^m cl.txt.bad 
 409  grep m$ cl.txt.bad 
 410  grep (la) cl.txt.bad 
 411  grep -e'(la)' cl.txt.bad 
 412  grep -e'la' cl.txt.bad 
 413  grep -p'la' cl.txt.bad 
 414  #perl -p'la' cl.txt.bad 
 415  man grep
 416  \grep [rvx][ktz] cl.txt
 417  grep grep history1.txt 
 418  grep -C1 grep history1.txt 
 419  grep -B1 grep history1.txt 
 420  grep -A1 grep history1.txt 
 421  less history1.txt 
 422  less history1.txt 
 423  less history1.txt 
 424  less history1.txt 
 425  less history1.txt 
 426  mc
 427  vim test1.txt
 428  vim test1.txt
 429  #:q
 430  vim test1.txt
 431  echo -e "\a"
 432  echo -e "\a\a\a\a\a"
 433  echo -e "\a\a\a\a\a"
 434  echo -e "\a"
 435  vim test1.txt
 436  vim test1.txt
 437  vim test1.txt
 438  vim test1.txt
 439  history > lession1.txt


Here is the first video : http://www.youtube.com/watch?v=Tgb26uwfnVY

  897 pwd
  898 pwd # print working directory
  899 mkdir firstdirectory
  900 ls
  901 ls -l
  902 cd firstdirectory/
  903 ls
  904 cd ..
  905 ls -la
  906 cd firstdirectory/
  907 history 909 history 30
  910 history 30 < history.txt