diff options
| -rw-r--r-- | chapter_06.xml | 18 |
1 files changed, 9 insertions, 9 deletions
diff --git a/chapter_06.xml b/chapter_06.xml index a2d0426..785f4da 100644 --- a/chapter_06.xml +++ b/chapter_06.xml @@ -7,7 +7,7 @@ <para> Slackware systems often run hundreds or thousands of programs, each of -which is refered to as a process. Managing these processes is an +which is referred to as a process. Managing these processes is an important part of system administration. So how exactly do we handle all of these seperate processes? </para> @@ -60,7 +60,7 @@ argument. 102 ? 00:00:02 kblockd/0 105 ? 00:01:19 kacpid 106 ? 00:00:01 kacpi_notify -... many more lines ommitted ... +... many more lines omitted ... </screen> <para> @@ -84,7 +84,7 @@ root 4 0.0 0.0 0 0 ? S Apr05 0:00 [ksoftirqd/0] root 7 0.0 0.0 0 0 ? S Apr05 0:11 [events/0] root 9 0.0 0.0 0 0 ? S Apr05 0:01 [work_on_cpu/0] root 11 0.0 0.0 0 0 ? S Apr05 0:00 [khelper] -... many more lines ommitted .... +... many more lines omitted .... </screen> <para> @@ -101,7 +101,7 @@ parent of a child process also ends the child. We do this with the </para> <screen><prompt>darkstar:~$ </prompt><userinput>ps -ejH</userinput> -... many lines ommitted ... +... many lines omitted ... 3660 3660 3660 tty1 00:00:00 bash 29947 29947 3660 tty1 00:00:00 startx 29963 29947 3660 tty1 00:00:00 xinit @@ -111,7 +111,7 @@ parent of a child process also ends the child. We do this with the 29988 29972 3660 tty1 00:00:04 xfce4-session 29997 29972 3660 tty1 00:00:16 xfwm4 29999 29972 3660 tty1 00:00:02 Thunar -... many more lines ommitted ... +... many more lines omitted ... </screen> <para> @@ -158,7 +158,7 @@ In order to signal a process, we first need to know it's PID. You can get this easily with <application>ps</application> as we discused. In order to send different signals to a running process, you simply pass the signal number and <arg>-s</arg> as an argument. The <arg>-l</arg> -argument lists all the signals you can chose and their number. You can +argument lists all the signals you can choose and their number. You can also send signals by their name with <arg>-s</arg>. </para> @@ -167,7 +167,7 @@ also send signals by their name with <arg>-s</arg>. 5) SIGTRAP 6) SIGABRT 7) SIGBUS 8) SIGFPE 9) SIGKILL 10) SIGUSR1 11) SIGSEGV 12) SIGUSR2 13) SIGPIPE 14) SIGALRM 15) SIGTERM 16) SIGSTKFLT -... many more lines ommitted ... +... many more lines omitted ... <prompt>darkstar:~$ </prompt><userinput>kill 1234 # SIGTERM</userinput> <prompt>darkstar:~$ </prompt><userinput>kill -s 9 1234 # SIGKILL</userinput> <prompt>darkstar:~$ </prompt><userinput>kill -s 1 1234 # SIGHUP</userinput> @@ -308,9 +308,9 @@ paste the following commented text at the top of your own cron entries. By default, Slackware includes a number of entries and comments in root's crontab. These entries make it easier to setup periodic system tasks by creating a number of directories in <filename>/etc</filename> -corrosponding to how often the tasks should run. Any script placed +corresponding to how often the tasks should run. Any script placed within these directories will be run hourly, daily, weekly, or monthly. -The names should be self-explainatory: +The names should be self-explanatory: <filename>/etc/cron.hourly</filename>, <filename>/etc/cron.daily</filename>, <filename>/etc/cron.weekly</filename>, and |