(old)Puppy Linux Discussion Forum

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#!/bin/bash

INFO_PATH=/root/.pup_event

while true; do
  df -h | grep -vE "/dev/loop|tmpfs|unionfs|shmfs|truecrypt" | grep "/mnt" | sed 's|/dev/|drive_|g' | awk '{print $1"| Size: "$2" Free: "$4}' | \
  while read i; do
    NAME="${i%%|*}"
    SIZE="${i##*|}"
    LINE=`grep "<Summary>" "$INFO_PATH/$NAME/AppInfo.xml" 2>/dev/null`
    NEW_LINE="`echo ${LINE%%Size: *}`$SIZE</Summary>"
    if [ "$LINE" != "$NEW_LINE" ] && [ ! "$(pidof snapmergepuppy)" ]; then
      #sed -i 's|'"$LINE"'|'"$NEW_LINE"'|' "$INFO_PATH/$NAME/AppInfo.xml"   
      cat "$INFO_PATH/$NAME/AppInfo.xml" | sed -e 's|'"$LINE"'|'"$NEW_LINE"'|' > /tmp/roxdrvfreespace_temp
      mv -f /tmp/roxdrvfreespace_temp "$INFO_PATH/$NAME/AppInfo.xml"
    fi
  done
  sleep 5
done

Code: Select all

sed: -e expression #1, char 54: unknown option to `s'

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# ./freespace
NAME=drive_sda5
SIZE= Size: 14G Free: 583M
LINE= <Summary>Filesystem: ext3 Size: 13,9GB</Summary>
NEW_LINE=<Summary>Filesystem: ext3 Size: 14G Free: 583M</Summary>
sed: -e expression #1, char 54: unknown option to `s'

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# cat blahblah; echo $?
cat: blahblah: No such file or directory
1
# 
# cat blahblah | sed 's|abc|def|'; echo $?
cat: blahblah: No such file or directory
0
#

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## without the use of kernel cryptographic services it's a loop device:
# df -h | grep truecrypt
/dev/loop2      334G  319G   16G  96% /mnt/truecrypt1
# 
## but _with_ kernel services it's:
# df -h | grep truecrypt
/dev/mapper/truecrypt1  334G  319G   16G  96% /mnt/truecrypt1
#

Code: Select all

#!/bin/bash

# ROX_DrivesFreeSpace v0.3

INFO_PATH=/root/.pup_event

while true; do
  df -h | grep -vE "^/dev/loop|^tmpfs|^unionfs|^shmfs|^/dev/mapper" | grep "/mnt" | awk 'sub("/dev/","drive_",$1) {print $1"| Size: "$2" Free: "$4}' | \
  while read i; do
    NAME="${i%%|*}"
    SIZE="${i##*|}"
    if [ -f "${INFO_PATH}/${NAME}/AppInfo.xml" ]; then
      OLD_LINE=`grep "<Summary>" "${INFO_PATH}/${NAME}/AppInfo.xml"`
      NEW_LINE="`echo ${OLD_LINE%%Size: *}`$SIZE</Summary>"
      if [ "$OLD_LINE" != "$NEW_LINE" ] && [ ! "`pidof snapmergepuppy`" ]; then
        #sed -i 's|'"$OLD_LINE"'|'"$NEW_LINE"'|' "${INFO_PATH}/${NAME}/AppInfo.xml"   
        cat "${INFO_PATH}/${NAME}/AppInfo.xml" | sed 's|'"$OLD_LINE"'|'"$NEW_LINE"'|' > /tmp/roxdrvfreespace_temp
        mv -f /tmp/roxdrvfreespace_temp "${INFO_PATH}/${NAME}/AppInfo.xml"
      fi
    fi
  done
  sleep 5
done

Code: Select all

#!/bin/bash

# ROX_DrivesFreeSpace v0.4

INFO_PATH=/root/.pup_event

while true; do
  df -h | awk '!/^Filesystem|^\/dev\/loop|^\/dev\/mapper\/|^tmpfs|^shmfs|^unionfs/, sub("/dev/","drive_",$1) {print $1" Size: "$2" Free: "$4}' | while read NAME SIZE; do
    if [ -f "${INFO_PATH}/${NAME}/AppInfo.xml" ]; then
      OLD_LINE=`grep "<Summary>" "${INFO_PATH}/${NAME}/AppInfo.xml"`
      NEW_LINE="${OLD_LINE%Size: *}$SIZE</Summary>"
      if [ "$OLD_LINE" != "$NEW_LINE" ] && [ ! "`pidof snapmergepuppy`" ]; then
        #sed -i 's|'"$OLD_LINE"'|'"$NEW_LINE"'|' "${INFO_PATH}/${NAME}/AppInfo.xml"   
        sed 's|'"$OLD_LINE"'|'"$NEW_LINE"'|' "${INFO_PATH}/${NAME}/AppInfo.xml" > /tmp/roxdrvfreespace_temp
        [ $? -eq 0 ] && mv -f /tmp/roxdrvfreespace_temp "${INFO_PATH}/${NAME}/AppInfo.xml"
      fi
    fi
  done
  sleep 5
done