User Tools
средства_программирования_shell
Differences
This shows you the differences between two versions of the page.
| Both sides previous revision Previous revision Next revision | Previous revision Next revision Both sides next revision | ||
|
средства_программирования_shell [2023/03/14 07:30] val [Целочисленный цикл (поиск хостов в подсети)] |
средства_программирования_shell [2024/03/13 08:30] val [Целочисленный цикл (поиск хостов в подсети)] |
||
|---|---|---|---|
| Line 87: | Line 87: | ||
| #!/bin/sh | #!/bin/sh | ||
| - | test -z $1 && exit 1 | + | #test -z $1 && exit 1 |
| + | #[ "$1" ] || { echo Example: ./test_ping.sh 10.5.11; exit 1; } | ||
| i=1 | i=1 | ||
| Line 93: | Line 94: | ||
| do | do | ||
| test $i = 50 && continue | test $i = 50 && continue | ||
| - | ping -c 1 -W 1 $1.$i > /dev/null 2>&1 && echo $1.$i | + | ping -c 1 -W 1 $1.$i > /dev/null 2>&1 && echo $1.$i || echo No $i |
| i=$(($i + 1)) | i=$(($i + 1)) | ||
| done | done | ||
| Line 420: | Line 421: | ||
| /bin/cat "$filename" | /bin/cat "$filename" | ||
| else | else | ||
| - | # echo "$(date)" ERR $filename on "$(hostname)" >> $log | + | # echo "$(date)" ERR $filename on "$(hostname)" >> "$log" |
| echo -e "HTTP/1.1 404 Not Found\r" | echo -e "HTTP/1.1 404 Not Found\r" | ||
| echo -e "Content-Type: text/html;\r" | echo -e "Content-Type: text/html;\r" | ||
средства_программирования_shell.txt · Last modified: 2024/05/10 17:17 by val
Page Tools
Except where otherwise noted, content on this wiki is licensed under the following license: CC Attribution-Share Alike 4.0 International
