Linux Tips

Kernel Ring Buffer: dmesg # dmesg |more [ 0.000000] Linux version 2.6.24-16-generic (buildd@palmer) (gcc version 4.2.3 (Ubuntu 4.2.3-2ubuntu7)) #1 SMP Thu Apr 10 13:23:42 UTC 2008 (Ubuntu 2.6.24-16.30-generic) [ 0.000000] BIOS-provided physical RAM map: [ 0.000000] BIOS-e820: 0000000000000000 - 000000000009e000 (usable) [ 0.000000] BIOS-e820: 000000007edf4000 - 000000007edff000 (ACPI data) [ 0.000000] 1134MB HIGHMEM available. [ 0.000000] 896MB LOWMEM available. [ 0.000000] found SMP MP-table at 000fe200 [ 0.000000] Entering add_active_range(0, 0, 519680) 0 entries of 256 used [ 0.000000] Zone PFN ranges: [ 0.000000] DMA 0 -> 4096 [ 0.000000] Normal 4096 -> 229376 [ 0.000000] HighMem 229376 -> 519680 List of Open Files: lsof To view a list of all the open files. # lsof -p 6685 To view a list of all the files open for a particular process # lsof -p 6685 6685 is the process ID for a process (ps -u...