Como posso escrever um arquivo em um arquivo somente leitura?

0

Estou acessando um dispositivo via SSH. Eu gostaria de alterar um arquivo no diretório www , mas ao tentar fazer isso, ele diz Read-only file system .

mount me fornece algumas informações, mas não consigo ver nenhuma referência a www , por que www é RO ou como www é montado:

admin@(none):/# mount
rootfs on / type rootfs (rw)
/dev/root on / type squashfs (ro,relatime)
devtmpfs on /dev type devtmpfs (rw,relatime,size=127752k,nr_inodes=31938,mode=755)
proc on /proc type proc (rw,relatime)
tmpfs on /tmp type tmpfs (rw,relatime)
sysfs on /sys type sysfs (rw,relatime)
devpts on /dev/pts type devpts (rw,relatime,mode=600)
/dev/mtdblock4 on /jffs type jffs2 (rw,noatime)
usbfs on /proc/bus/usb type usbfs (rw,relatime)

Não tem nada para fazer, mas tenho permissões para escrever o arquivo:

drwxr-xr-x   14 admin root          5999 May 27 05:17 www

O que eu posso fazer?

admin@(none):/# ls -l /
drwxr-xr-x    2 admin root             3 May 27 05:17 asus_jffs
drwxr-xr-x    2 admin root           667 May 27 05:12 bin
drwxr-xr-x    2 admin root             3 May 27 05:17 cifs1
drwxr-xr-x    2 admin root             3 May 27 05:17 cifs2
drwxr-xr-x    5 admin root          1580 Nov  8 18:46 dev
lrwxrwxrwx    1 admin root             7 May 27 05:17 etc -> tmp/etc
lrwxrwxrwx    1 admin root             8 May 27 05:17 home -> tmp/home
drwxr-xr-x    5 admin root             0 Nov  8 20:19 jffs
drwxr-xr-x    3 admin root           402 May 27 05:17 lib
lrwxrwxrwx    1 admin root             9 May 27 05:17 media -> tmp/media
drwxr-xr-x    2 admin root             3 May 27 05:17 mmc
lrwxrwxrwx    1 admin root             7 May 27 05:17 mnt -> tmp/mnt
lrwxrwxrwx    1 admin root             7 May 27 05:17 opt -> tmp/opt
dr-xr-xr-x   97 admin root             0 Jan  1  1970 proc
drwxr-xr-x    7 admin root           766 May 27 05:17 rom
lrwxrwxrwx    1 admin root            13 May 27 05:17 root -> tmp/home/root
drwxr-xr-x    2 admin root          2566 May 27 05:17 sbin
drwxr-xr-x   11 admin root             0 Jan  1  1970 sys
drwxr-xr-x    2 admin root             3 May 27 05:17 sysroot
drwxrwxrwx   12 admin root           880 Nov  8 20:19 tmp
drwxr-xr-x    8 admin root           139 May 27 05:17 usr
lrwxrwxrwx    1 admin root             7 May 27 05:17 var -> tmp/var
drwxr-xr-x   14 admin root          5999 May 27 05:17 www
    
por user1156544 08.11.2016 / 20:13

0 respostas