When running a command on a file, is there any way to reference the file without typing the entire name?
44909
Supply the same filename as argument to two commands
79347
Is it possible to save output from a command to a file after the command already has been executed?
77303
How to get the file name and a line number of a function call?
48714
How do I insert a line at the top of a text file using the command line?
113404
How to redefine one-letter commands?
16758
How can you find and replace text in a file using the Windows command-line environment?
49469
Is it possible to use a parameter within an alias command
41710
How can I refer to a variable using a string containing its name?
6518
What does `mv ./*` without specifying destination do?
141407
Usage of dash (-) in place of a filename
55542
How do I redirect command output to a file?
58030
How can I use a file in a command and redirect output to the same file without truncating it?
94918
Run a command on every file in a directory, changing the output name
59846
Modify a file without creating another file
138215
Use the command bar in bash without I/O?
86785
How to copy text in the Windows command line 'cmd'?
85548
How to run an executable without prepending ./