What is cURL? As per the man page of cURL: curl is a tool to transfer data from or to a server, using one of the supported protocols (DICT, FILE, FTP, FTPS, GOPHER, HTTP, HTTPS, IMAP, IMAPS, LDAP, LDAPS, POP3, POP3S, RTMP, RTSP, SCP, SFTP, SMB, SMBS, SMTP, SMTPS, TELNET and TFTP). The command is […]
Quick tip that shows you how to check if directory exists in bash shell or not.
This quick tip tells you how to show hidden files in Linux with ls and dir commands.
Question: I have several files with an xyz extension. How can I rename all these files to have abc extension? In an earlier post, you learned how to change a character from all the filenames in Linux. I used rename command in that tip. To change the extensions of multiple files at once, we’ll use […]
Imagine if you have white spaces in file names and you want to remove them and replace them with an underscore. Let me show you how to do that easily in Linux command line.