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Lines 784-789
Link Here
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| 784 |
echo "${result# *}" |
784 |
echo "${result# *}" |
| 785 |
} |
785 |
} |
| 786 |
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786 |
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787 |
# bool is_clean(dir) |
| 788 |
# |
| 789 |
# Returns 0 if given directory has no files or has only dot-prefixed files. |
| 790 |
# |
| 791 |
# EXAMPLE: if is_clean /proc; then ... |
| 792 |
is_clean() { |
| 793 |
local f |
| 794 |
|
| 795 |
for f in $1/*; do |
| 796 |
[[ -e $f || -L $f ]] && return 1 |
| 797 |
done |
| 798 |
|
| 799 |
return 0 |
| 800 |
} |
| 801 |
|
| 802 |
# bool is_mounted(mount point) |
| 803 |
# |
| 804 |
# Returns 0 if 'mount point' is really a mount point or non-zerio if it's |
| 805 |
# not. |
| 806 |
# |
| 807 |
# EXAMPLE: if is_mounted /dev/pts; then ... |
| 808 |
is_mounted() { |
| 809 |
mountpoint -q "$1" |
| 810 |
} |
| 811 |
|
| 787 |
############################################################################## |
812 |
############################################################################## |
| 788 |
# # |
813 |
# # |
| 789 |
# This should be the last code in here, please add all functions above!! # |
814 |
# This should be the last code in here, please add all functions above!! # |
