Idownloaded Firefox version 15.0 from mozilla ftp server. The name of file is firefox-15.0.tar.bz2. How do I install Firefox under any Debian / Ubuntu / Fedora or any Linux distribution?
I‘d like to remove /dev/sdc5 temporarily without deleting partitions on hard drive /dev/sdc under Linux operating systems?
How do I list or display all processes, executables, and shared libraries that are using up all virtual memory under CentOS or Debian Linux server for troubleshooting purpose?
often type the wrong command as follows under Linux bash shell:
rsync -av dir1 [email protected]:/path/to/dir1
cp -av file1*.txt file2*.txt /path/to/dest
I need to correct those command as follows:
rsync -av dir5 [email protected]:/path/to/dir1
cp -av delta1*.txt delta2*.txt /path/to/dest
How do I replace dir1 with dir5 or file with delta and repeat the last command under bash shell?
I got over 100s of HTML files in the following format:
my data 1
my data 2
my data 3
my data 10000
my data N times
How do I extract text between two words (<PRE> and </PRE>) in unix or linux using grep command?
ow do I mirror files from remote FTP server using lftp command? How do put the entire directory from a local disk to a remote FTP server (reverse mirror) using lftp command under Linux and Unix like operating systems?
I‘m getting the following error when I run mysql -u root -p
Can’t connect to local MySQL server through socket ‘/var/lib/mysql/mysql.sock’ (2)
How do I solve this problem under CentOS / RHEL / Red Hat Enterprise Linux server 5.x or 6.x?