# jobs
[1] + Running nice -2 lp sales.dat &
, jobs , .. , , .
, nice renice:
renice ;
renice , ;
.
kill
, , . :
, ;
- ;
;
.
, <Ctrl+C> , , . , kill.
941 kill 941. 941, 149, 491, kill 941 149 491 , : [kill] [% ], . , , nohup . ps, ps uax | more.
, . .
, , , , kill.
1. , ; Linux, ?
2. ?
3. (|). ?
4. Linux?
5. , , , .
6. ? , ?
7. ? , sort :
;
;
|
|
.
8. who .
9. at, .
10. at batch?
11. . .
12. ?
13. kill. ? ?
1. Linux , .
2. Midnight Commander (: #mc).
3. , ( F7) , .
4. 1 3.txt Shift+F4:
1.txt: 2.txt: 3.txt:
2 i New OS run now.
X
L
N
U
5. infinity :
#!/bin/sh
x=$((0));
z=$((0));
while /bin/true
Do
x=$(($x+$z));
Done
infinity , : #chmod 0100 infinity
6. . 1.txt ( sort) L x M s ( : tr Lx Ms). , .
7. 1.txt 2.txt. .
8. (: # sh infinity) , .
9. . , . .
10. . infinity . . , .
11. .
12. , .
13. date.
14. at 15 4.txt 2.txt 3.txt .
15. , 1.txt . 1.txt 5 , . , 1.txt - .
16. start. , 14. 5 at.
17. at l. ps , , 14 16. , start. , 4.txt. , .14. 4.txt.
|
|
18. nohup. , ( #exit). , ( : #ps -uax | more). , 1.txt. , 5.txt. , .
19. , 5, , 9. , , .
20. .
7