How to use STDIN twice from pipe
来源： https://stackoverflow.com/questions/44671307/how-to-use-stdin-twice-from-pipe
awk
Removing duplicates in bash string using awk
来源： https://stackoverflow.com/questions/46185241/removing-duplicates-in-bash-string-using-awk
Removing duplicates in bash string using awk
来源： https://stackoverflow.com/questions/46185241/removing-duplicates-in-bash-string-using-awk
how to change date-format in a log file using bash, avoiding while loop
来源： https://stackoverflow.com/questions/63707518/how-to-change-date-format-in-a-log-file-using-bash-avoiding-while-loop
how to change date-format in a log file using bash, avoiding while loop
来源： https://stackoverflow.com/questions/63707518/how-to-change-date-format-in-a-log-file-using-bash-avoiding-while-loop
how to change date-format in a log file using bash, avoiding while loop
来源： https://stackoverflow.com/questions/63707518/how-to-change-date-format-in-a-log-file-using-bash-avoiding-while-loop
stable sort in linux
来源： https://stackoverflow.com/questions/4562341/stable-sort-in-linux
stable sort in linux
来源： https://stackoverflow.com/questions/4562341/stable-sort-in-linux
set -e fails to catch all errors when output piped to awk [duplicate]
来源： https://stackoverflow.com/questions/51328427/set-e-fails-to-catch-all-errors-when-output-piped-to-awk
set -e fails to catch all errors when output piped to awk [duplicate]
来源： https://stackoverflow.com/questions/51328427/set-e-fails-to-catch-all-errors-when-output-piped-to-awk