मुझे lsof कमांड के ouput की समझ नहीं है।
जब मैं लिखता हूँ
lsof -p PID
मुझे 4 लाइनें मिलती हैं और जब मैं लिखता हूं
lsof | grep PID
मुझे सैकड़ों लाइनें मिलती हैं।
क्या यह एक ही परिणाम नहीं लौटाना चाहिए?
आपके जवाबों के लिए शुक्रिया। यहाँ उत्पादन कर रहे हैं। ऐसा लगता है कि यह उप प्रक्रिया है या इस कार्य का क्या अर्थ है?
lsof -p 29076
COMMAND PID USER FD TYPE DEVICE SIZE/OFF NODE NAME
java 29076 pr cwd unknown /proc/29076/cwd (readlink: Permission denied)
java 29076 pr rtd unknown /proc/29076/root (readlink: Permission denied)
java 29076 pr txt unknown /proc/29076/exe (readlink: Permission denied)
java 29076 pr NOFD /proc/29076/fd (opendir: Permission denied)
lsof |grep 29076|head -20
java 29076 pr cwd unknown /proc/29076/cwd (readlink: Permission denied)
java 29076 pr rtd unknown /proc/29076/root (readlink: Permission denied)
java 29076 pr txt unknown /proc/29076/exe (readlink: Permission denied)
java 29076 pr NOFD /proc/29076/fd (opendir: Permission denied)
java 29076 300 pr cwd unknown /proc/29076/task/300/cwd (readlink: Permission denied)
java 29076 300 pr rtd unknown /proc/29076/task/300/root (readlink: Permission denied)
java 29076 300 pr txt unknown /proc/29076/task/300/exe (readlink: Permission denied)
java 29076 300 pr NOFD /proc/29076/task/300/fd (opendir: Permission denied)
java 29076 329 pr cwd unknown /proc/29076/task/329/cwd (readlink: Permission denied)
java 29076 329 pr rtd unknown /proc/29076/task/329/root (readlink: Permission denied)
java 29076 329 pr txt unknown /proc/29076/task/329/exe (readlink: Permission denied)
java 29076 329 pr NOFD /proc/29076/task/329/fd (opendir: Permission denied)
java 29076 330 pr cwd unknown /proc/29076/task/330/cwd (readlink: Permission denied)
java 29076 330 pr rtd unknown /proc/29076/task/330/root (readlink: Permission denied)
java 29076 330 pr txt unknown /proc/29076/task/330/exe (readlink: Permission denied)
java 29076 330 pr NOFD /proc/29076/task/330/fd (opendir: Permission denied)
java 29076 331 pr cwd unknown /proc/29076/task/331/cwd (readlink: Permission denied)
java 29076 331 pr rtd unknown /proc/29076/task/331/root (readlink: Permission denied)
java 29076 331 pr txt unknown /proc/29076/task/331/exe (readlink: Permission denied)
java 29076 331 pr NOFD /proc/29076/task/331/fd (opendir: Permission denied)