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uso:laboratoare:new:05-cli:demo [2019/10/27 19:24]
adrian.zatreanu [Execuția condiționată a mai multor procese]
uso:laboratoare:new:05-cli:demo [2019/10/28 12:22] (current)
adrian.zatreanu [Demo]
Line 5: Line 5:
  
 <code bash> <code bash>
-student@uso:​~/​uso.git$ sleep 100 &+student@uso:​~/​uso-lab$ sleep 100 &
 [1] 12822 [1] 12822
-student@uso:​~/​uso.git$ ps -o pid,​ppid,​cmd+student@uso:​~/​uso-lab$ ps -o pid,​ppid,​cmd
   PID  PPID CMD   PID  PPID CMD
 22346 22345 bash 22346 22345 bash
Line 222: Line 222:
  
 <code bash> <code bash>
-student@uso:​~/​uso.git/$ cd labs/ +student@uso:​~/​uso-lab$ ls ; ps > out
-student@uso:​~/​uso.git/​labs/​$ ls ; ps > out+
 00-intro ​ 02-process ​ 04-appdev ​ 06-hw-boot ​ 08-net ​ 10-sec 00-intro ​ 02-process ​ 04-appdev ​ 06-hw-boot ​ 08-net ​ 10-sec
 01-fs     ​03-user ​    ​05-cli ​    ​07-storage ​ 09-vm   ​11-ctf 01-fs     ​03-user ​    ​05-cli ​    ​07-storage ​ 09-vm   ​11-ctf
-student@uso:​~/​uso.git/labs/$ cat out+student@uso:​~/​uso-lab$ cat out
   PID TTY          TIME CMD   PID TTY          TIME CMD
 13052 pts/2    00:00:00 ps 13052 pts/2    00:00:00 ps
Line 238: Line 237:
  
 <code bash> <code bash>
-student@uso:​~/​uso.git/labs/$ ( ls ; ps ) > out2 +student@uso:​~/​uso-lab$ ( ls ; ps ) > out2 
-student@uso:​~/​uso.git/labs/$ cat out2+student@uso:​~/​uso-lab$ cat out2
 00-intro 00-intro
 01-fs 01-fs
Line 268: Line 267:
  
 <code bash> <code bash>
-student@uso:​~/​uso.git/labs/$ cd ~/uso.git/labs/​05-cli/​support/​demo/​+student@uso:​~/​uso-lab$ cd ~/uso-lab/​05-cli/​support/​demo/​
 student@uso:​~/​.../​05-cli/​support/​demo/​$ ls a*.txt student@uso:​~/​.../​05-cli/​support/​demo/​$ ls a*.txt
 a1.txt ​ a3.txt ​ a5.txt ​ a7.txt ​ a9.txt a1.txt ​ a3.txt ​ a5.txt ​ a7.txt ​ a9.txt
Line 298: Line 297:
  
 <code bash> <code bash>
-student@uso:​~$ cd uso.git+student@uso:​~$ cd uso-lab
-student@uso:​~/​uso.git/$ mouse="​Jerry"​ +student@uso:​~/​uso-lab/$ mouse="​Jerry"​ 
-student@uso:​~/​uso.git/$ echo ${mouse}+student@uso:​~/​uso-lab/$ echo ${mouse}
 Jerry Jerry
 </​code>​ </​code>​
Line 308: Line 307:
  
 <code bash> <code bash>
-student@uso:​~/​uso.git/$ mouse="​Jerry"​ +student@uso:​~/​uso-lab/$ mouse="​Jerry"​ 
-student@uso:​~/​uso.git/$ echo $mouse_the_best+student@uso:​~/​uso-lab/$ echo $mouse_the_best
  
-student@uso:​~/​uso.git/$+student@uso:​~/​uso-lab/$
 </​code>​ </​code>​
  
Line 319: Line 318:
  
 <code bash> <code bash>
-student@uso:​~/​uso.git/$ mouse="​Jerry"​ +student@uso:​~/​uso-lab/$ mouse="​Jerry"​ 
-student@uso:​~/​uso.git/$ echo ${mouse}_the_best+student@uso:​~/​uso-lab/$ echo ${mouse}_the_best
 Jerry_the_best Jerry_the_best
 </​code>​ </​code>​
Line 328: Line 327:
  
 <code bash> <code bash>
-student@uso:​~/​uso.git/$ a=3 +student@uso:​~/​uso-lab/$ a=3 
-student@uso:​~/​uso.git/$ b=4 +student@uso:​~/​uso-lab/$ b=4 
-student@uso:​~/​uso.git/$ echo $a && echo $b+student@uso:​~/​uso-lab/$ echo $a && echo $b
 3 3
 4 4
Line 338: Line 337:
  
 <code bash> <code bash>
-student@uso:​~/​uso.git/$ echo $((a+b))+student@uso:​~/​uso-lab/$ echo $((a+b))
 7 7
 </​code>​ </​code>​
Line 352: Line 351:
  
 <code bash> <code bash>
-student@uso:​~/​uso.git$ env+student@uso:​~/​uso-lab$ env
 LS_COLORS=rs=0:​di=01;​34:​ln=01;​36:​mh=00:​pi=40;​33:​so=01;​35:​do=01;​35:​bd=40;​33;​01:​cd=40;​33;​01:​or=40;​31;​01:​mi=00:​su=37;​41:​sg=30;​43:​ca=30;​41:​tw=30;​42:​ow=34;​42:​st=37;​44:​ex=01;​32:​*.tar=01;​31:​*.tgz=01;​31:​*.arc=01;​31:​*.arj=01;​31:​*.taz=01;​31:​*.lha=01;​31:​*.lz4=01;​31:​*.lzh=01;​31:​*.lzma=01;​31:​*.tlz=01;​31:​*.txz=01;​31:​*.tzo=01;​31:​*.t7z=01;​31:​*.zip=01;​31:​*.z=01;​31:​*.Z=01;​31:​*.dz=01;​31:​*.gz=01;​31:​*.lrz=01;​31:​*.lz=01;​31:​*.lzo=01;​31:​*.xz=01;​31:​*.zst=01;​31:​*.tzst=01;​31:​*.bz2=01;​31:​*.bz=01;​31:​*.tbz=01;​31:​*.tbz2=01;​31:​*.tz=01;​31:​*.deb=01;​31:​*.rpm=01;​31:​*.jar=01;​31:​*.war=01;​31:​*.ear=01;​31:​*.sar=01;​31:​*.rar=01;​31:​*.alz=01;​31:​*.ace=01;​31:​*.zoo=01;​31:​*.cpio=01;​31:​*.7z=01;​31:​*.rz=01;​31:​*.cab=01;​31:​*.wim=01;​31:​*.swm=01;​31:​*.dwm=01;​31:​*.esd=01;​31:​*.jpg=01;​35:​*.jpeg=01;​35:​*.mjpg=01;​35:​*.mjpeg=01;​35:​*.gif=01;​35:​*.bmp=01;​35:​*.pbm=01;​35:​*.pgm=01;​35:​*.ppm=01;​35:​*.tga=01;​35:​*.xbm=01;​35:​*.xpm=01;​35:​*.tif=01;​35:​*.tiff=01;​35:​*.png=01;​35:​*.svg=01;​35:​*.svgz=01;​35:​*.mng=01;​35:​*.pcx=01;​35:​*.mov=01;​35:​*.mpg=01;​35:​*.mpeg=01;​35:​*.m2v=01;​35:​*.mkv=01;​35:​*.webm=01;​35:​*.ogm=01;​35:​*.mp4=01;​35:​*.m4v=01;​35:​*.mp4v=01;​35:​*.vob=01;​35:​*.qt=01;​35:​*.nuv=01;​35:​*.wmv=01;​35:​*.asf=01;​35:​*.rm=01;​35:​*.rmvb=01;​35:​*.flc=01;​35:​*.avi=01;​35:​*.fli=01;​35:​*.flv=01;​35:​*.gl=01;​35:​*.dl=01;​35:​*.xcf=01;​35:​*.xwd=01;​35:​*.yuv=01;​35:​*.cgm=01;​35:​*.emf=01;​35:​*.ogv=01;​35:​*.ogx=01;​35:​*.aac=00;​36:​*.au=00;​36:​*.flac=00;​36:​*.m4a=00;​36:​*.mid=00;​36:​*.midi=00;​36:​*.mka=00;​36:​*.mp3=00;​36:​*.mpc=00;​36:​*.ogg=00;​36:​*.ra=00;​36:​*.wav=00;​36:​*.oga=00;​36:​*.opus=00;​36:​*.spx=00;​36:​*.xspf=00;​36:​ LS_COLORS=rs=0:​di=01;​34:​ln=01;​36:​mh=00:​pi=40;​33:​so=01;​35:​do=01;​35:​bd=40;​33;​01:​cd=40;​33;​01:​or=40;​31;​01:​mi=00:​su=37;​41:​sg=30;​43:​ca=30;​41:​tw=30;​42:​ow=34;​42:​st=37;​44:​ex=01;​32:​*.tar=01;​31:​*.tgz=01;​31:​*.arc=01;​31:​*.arj=01;​31:​*.taz=01;​31:​*.lha=01;​31:​*.lz4=01;​31:​*.lzh=01;​31:​*.lzma=01;​31:​*.tlz=01;​31:​*.txz=01;​31:​*.tzo=01;​31:​*.t7z=01;​31:​*.zip=01;​31:​*.z=01;​31:​*.Z=01;​31:​*.dz=01;​31:​*.gz=01;​31:​*.lrz=01;​31:​*.lz=01;​31:​*.lzo=01;​31:​*.xz=01;​31:​*.zst=01;​31:​*.tzst=01;​31:​*.bz2=01;​31:​*.bz=01;​31:​*.tbz=01;​31:​*.tbz2=01;​31:​*.tz=01;​31:​*.deb=01;​31:​*.rpm=01;​31:​*.jar=01;​31:​*.war=01;​31:​*.ear=01;​31:​*.sar=01;​31:​*.rar=01;​31:​*.alz=01;​31:​*.ace=01;​31:​*.zoo=01;​31:​*.cpio=01;​31:​*.7z=01;​31:​*.rz=01;​31:​*.cab=01;​31:​*.wim=01;​31:​*.swm=01;​31:​*.dwm=01;​31:​*.esd=01;​31:​*.jpg=01;​35:​*.jpeg=01;​35:​*.mjpg=01;​35:​*.mjpeg=01;​35:​*.gif=01;​35:​*.bmp=01;​35:​*.pbm=01;​35:​*.pgm=01;​35:​*.ppm=01;​35:​*.tga=01;​35:​*.xbm=01;​35:​*.xpm=01;​35:​*.tif=01;​35:​*.tiff=01;​35:​*.png=01;​35:​*.svg=01;​35:​*.svgz=01;​35:​*.mng=01;​35:​*.pcx=01;​35:​*.mov=01;​35:​*.mpg=01;​35:​*.mpeg=01;​35:​*.m2v=01;​35:​*.mkv=01;​35:​*.webm=01;​35:​*.ogm=01;​35:​*.mp4=01;​35:​*.m4v=01;​35:​*.mp4v=01;​35:​*.vob=01;​35:​*.qt=01;​35:​*.nuv=01;​35:​*.wmv=01;​35:​*.asf=01;​35:​*.rm=01;​35:​*.rmvb=01;​35:​*.flc=01;​35:​*.avi=01;​35:​*.fli=01;​35:​*.flv=01;​35:​*.gl=01;​35:​*.dl=01;​35:​*.xcf=01;​35:​*.xwd=01;​35:​*.yuv=01;​35:​*.cgm=01;​35:​*.emf=01;​35:​*.ogv=01;​35:​*.ogx=01;​35:​*.aac=00;​36:​*.au=00;​36:​*.flac=00;​36:​*.m4a=00;​36:​*.mid=00;​36:​*.midi=00;​36:​*.mka=00;​36:​*.mp3=00;​36:​*.mpc=00;​36:​*.ogg=00;​36:​*.ra=00;​36:​*.wav=00;​36:​*.oga=00;​36:​*.opus=00;​36:​*.spx=00;​36:​*.xspf=00;​36:​
 LC_MEASUREMENT=ro_RO.UTF-8 LC_MEASUREMENT=ro_RO.UTF-8
Line 387: Line 386:
 LC_TIME=ro_RO.UTF-8 LC_TIME=ro_RO.UTF-8
 _=/​usr/​bin/​env _=/​usr/​bin/​env
-OLDPWD=/​home/​student/​uso/labs/​05-cli/​support/​demo+OLDPWD=/​home/​student/​uso-lab/​05-cli/​support/​demo
 </​code>​ </​code>​
  
uso/laboratoare/new/05-cli/demo.1572197056.txt.gz · Last modified: 2019/10/27 19:24 by adrian.zatreanu
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