Sort file "foo" and use redirection ">" to save output into the same "foo" file
48721
Output to be saved in file named same as the input file
96562
Sort files alphabetically before processing
22338
How to change the output redirection of a running process?
106738
Is there a python-equivalent of the unix "file" utility?
8660
Output to stdout and at the same time grep into a file
102394
Output file contents while they change
106734
Redirecting output to a variable?
31959
How to redirect and append both stdout and stderr to a file with Bash?
113824
How redirecting debug output to a file
115226
Sort file by group of lines
60864
Include command in output file?
136391
Use grep to find content in files and move them if they match
76211
How to redirect stderr to a file
121040
Output redirection and spaces
157168
How do I use a file grep comparison inside a bash if/else statement?
44107
Pipe all input and output of terminal to file
386
How do I redirect output to stderr in groovy?