command
i realy new...please tell me where to get the list of command available on -bash. I'm using redhat9.
thanks |
Here ya' go!
Directory of Linux Commands Handy bash commands for finding out stuff in Linux: # Find CPU specifications cat /proc/cpuinfo # Find running kernel version uname -r # What compiler version do I have installed gcc -v gcc --version # What is the running kernel and compiler installed cat /proc/version # Find X server version X -showconfig # What pci cards are installed and what irq/port is used cat /proc/pci # What kernel modules are loaded lsmod # Memory and swap information cat /proc/meminfo free An article: Tips for Optimizing Linux Memory # How are the hard drives partitioned fdisk -l # How much free/used drive space df -h # Show disk usage by current directory and all subdirectories du | less # What takes up so much space on your box # Run from the directory in question and the largest chunk shows up last find $1 -type d | xargs du -sm | sort -g # What is the distribution cat /etc/.product cat /etc/.issue cat /etc/issue cat /etc/issue.net sysinfo # For finding or locating files find locate which whereis # Use dmesg to view the kernel ring buffer (error messages) dmesg | less # Watch error messages as they happen (sysklog needed) as root, tail -f /var/log/messages (shows last 10 lines, use a number in front of f for more lines) # What processes are running ps -A # Find a process by name ps -ef | grep -i <plain text> For example, XCDroast ps -ef xcdroast # See current environment list, or pipe to file env | more env > environmentvariablelist.txt # Show current userid and assigned groups id # See all command aliases for the current user alias # See rpms installed on current system rpmquery --all | less rpmquery --all > <filename> rpmquery --all | grep -i <plaintext> Autospec for tarballs RPM tools # What directory am I using pwd # Get ls colors in less ls --color=always | less -R Look at man <command> or info <command> for the flags I used and for other options you can use for bash commands. # Red Hat links Red Hat Linux Manuals Get your mp3 support here Maximum RPM rpmfind Easier software management: apt4rpm - Red Carpet Red Hat 8.0 Tips & Tricks # Red Hat 7.3 down configuration commands setup leads to several configuration tools # Red Hat 7.3 up configuration commands Configure soundcard: redhat-config-soundcard Configure X server: redhat-config-xfree86 Configure network: redhat-config-network Manage software: redhat-config-packages Red Hat Linux 8.0 Package Management Tool Red Hat 9.0 Package Management Tool Manage users redhat-config-users # Handling NTFS New Technology FileSystem (NTFS) HOWTOs Linux NTFS project |
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