Hello!
Can someone tell me what are the default packages installed on attitude adjustment 12.09rc2 as seen in luci webgui on a tplink 1043nd?
Sry for the stupid question but i installed some new packages that installed some subpackeges and now i've run out of memory although i deinstalled the original packages. I've searched the forum but no luck!
Thank you!
Topic: Default packages attitude 12.09rc2 tplink 1043nd
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Hi,
The way I see it is you want the opposite. You want to uninstall 'user installed' packages (and dependencies), am I right?
The following script will list those I think. It is not very efficient, but I don't know how to reverse grep actually.
#!/bin/ash
for packages in "$(cat /usr/lib/opkg/status | grep -n 'user install' | cut -d ':' -f1)"; do
printf %s "$packages" | while IFS= read -r nline; do
sed -n 1,$nline' s/Package/&/p' /usr/lib/opkg/status | tail -n 1
done
doneCheers,
Guillermo
gsenna wrote:
Hi,
The way I see it is you want the opposite. You want to uninstall 'user installed' packages (and dependencies), am I right?
The following script will list those I think. It is not very efficient, but I don't know how to reverse grep actually.#!/bin/ash for packages in "$(cat /usr/lib/opkg/status | grep -n 'user install' | cut -d ':' -f1)"; do printf %s "$packages" | while IFS= read -r nline; do sed -n 1,$nline' s/Package/&/p' /usr/lib/opkg/status | tail -n 1 done doneCheers,
Guillermo
Thank you for the answer. Finally i decided to do a firstboot command and start over 
I was hoping to avoid that(you never know what could happen in the process). But big thanks for help!
gsenna wrote:
The following script will list [the user-installed packages] I think.
I've been looking for how to do that for longer than I want to admit. Thanks!
Edit -- Looking into this a bit further, the script doesn't seem to catch dependencies of user-installed packages. For example, it finds tcpdump-mini, but not libpcap.
(Last edited by jeffster on 12 Apr 2013, 19:18)
Yes, you are right! Sorry about that. I found another keyword that may be used for dependencies. The problem is packages and dependencies are all mixed up. I cant think of a time when you are going to need this but..
#!/bin/ash
echo "Installed Packages: "
packages="$(cat /usr/lib/opkg/status | grep -n 'user install' | cut -d ':' -f1)"'
'
printf %s "$packages" | while IFS= read -r nline; do
sed -n 1,$nline' s/Package/&/p' /usr/lib/opkg/status | tail -n 1
done
echo "***"
echo "Dependencies: "
packages="$(cat /usr/lib/opkg/status | grep -n 'Auto-Installed' | cut -d ':' -f1)"'
'
printf %s "$packages" | while IFS= read -r nline; do
sed -n 1,$nline' s/Package/&/p' /usr/lib/opkg/status | tail -n 1
done This one lists installed packages and first generation dependencies:
#!/bin/ash
fautoi (){
printf %s "$dependencias" | while IFS= read -r ndep; do
if [ "$ndepc" -ne 0 ]; then
nlinea=$(grep -n 'Package:\ '"$ndep" /usr/lib/opkg/status | cut -d ':' -f1)
nlineb=$(sed -n $(($nlinea + 1))',$p' /usr/lib/opkg/status | grep -m 1 -n 'Package:\ ' | cut -d ':' -f1)
nlineb=$(($nlinea + $nlineb))
if $(sed -n "$nlinea","$nlineb"p /usr/lib/opkg/status | grep -q 'Auto-Installed'); then
echo '++ '"$(sed -n "$nlinea"p /usr/lib/opkg/status)"
fi
else
ndepc=1
fi
done
}
echo "Installed Packages: "
echo ""
packages="$(cat /usr/lib/opkg/status | grep -n 'user install' | cut -d ':' -f1)"'
'
printf %s "$packages" | while IFS= read -r nline; do
sed -n 1,$nline' s/Package/&/p' /usr/lib/opkg/status | tail -n 1
dependencias="$(sed -n 1,$nline' s/Depends:\ /&/p' /usr/lib/opkg/status | tail -n 1)"
dependencias="$(echo $dependencias | sed 's/Depends:\ //' | sed 's/,\ /\n/g' )"'
'
ndepc=0
fautoi
echo "***"
done(Last edited by gsenna on 13 Apr 2013, 00:07)
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