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Reading from stdin OR file using awk

bash shell unix awk

How to get the exit status of second last command?

bash shell

How to run a script shell in google Colab?

fish shell seems to be ignoring LD_LIBRARY_PATH?

shell ubuntu fish

Shell scripting cut -d " " -f4 file.txt command

shell

How can I delete the lines starting with "//" (e.g., file header) which are at the beginning of a file?

regex shell awk sed

Creating Bash associative arrays from the output of a function: Why does "declare -A foo=$(bar)" work but not "declare -A foo; foo=$(bar)"?

bash shell

Delete all but the 4 newest directories

bash shell

Handle special characters in bash for...in loop

bash command-line shell

Setting file permission for Files and Directories [closed]

linux file shell permissions

Command-line parameters in Shell Script?

bash shell

sed/awk or other: one-liner to increment a number by 1 keeping spacing characters

unix shell sed awk

Optimizing grep (or using AWK) in a shell script

shell awk grep

Calling an svn update from a php script via a browser is not working

php svn shell browser

Makefile Makeover -- Almost Complete, Want Feedback

c++ shell makefile gnu-make

for loop / if condition in shell script

bash shell

How to replace all '0xa0' chars with a ' ' in a bunch of text files?

python bash shell text utf-8

How to make tar backup using python

python shell backup

pipe one long line as multiple lines

bash shell scripting awk zsh

Segmentation fault sprintf [c]

c shell