Linux Commands – Red Hat
- General Commands
- dir ls directory or dir*
- ls –l Directory listing with long filenames
- dir /ad owner, and permissions
- ls –ld Show only the directories matching the search
- ls – R Show subdirectories also ( just like dir /s )
- ls –Sharl sort by size, all files, including hidden
- ls –lart sort by date, reverse order (newest @ the bottom of list)
- -S - sorts by size, largest first
- -r - reverses any sort command, i.e. ls –rS sorts smallest first
- -t - sorts by modification time, recent first
- -u - sort by last accessed time
- -x - sort by file extension
- del delete
- rm –i (without the –i, rm will not ask for confirmation)
- deltree rm –rf *
- copy cp –i (without the –i, cp will not prompt for destructive actions\
- replacement - if the file exists, it is overwritten)
- mount /dev/cdrom /mnt/cdrom
- mkdir /root/snortinstall
- cp –r -v /mnt/cdrom/* /root/snortinstall
- cd /root/snortinstall
- chmod –R +wr /root/snortinstall/*
- umount /mnt/cdrom
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