我有在bg(nohup)中运行的脚本,但它被意外删除了,但现在继续运行我需要编辑已删除的代码。
我现在如何获得该代码。我假设它应该在运行时的某个地方。
答案 0 :(得分:0)
试试这个:
#!/bin/bash
if [[ ! $1 || $1 == -h || $1 == --help ]]; then
echo -e "Usage:\n\n\t$0 '[path/]<file name>'"
exit 1
fi
files=(
$(file 2>/dev/null /proc/*/fd/* |
grep "(deleted)'$" |
sed -r 's@(:.*broken\s+symbolic\s+link\s+to\s+.|\(deleted\).$)@ @g' |
grep "$1" |
cut -d' ' -f1
)
)
if [[ ${files[@]} ]]; then
for f in ${files[@]}; do
echo "fd $f match... Try to copy this fd to another place quickly!"
done
else
echo >&2 "No matching fd found..."
exit 2
fi
未在非GNU-Linux上测试