| ->gawk -h | | Usage: gawk [POSIX or GNU style options] -f progfile [--] file ... | | Usage: gawk [POSIX or GNU style options] [--] 'program' file ... | | POSIX options: GNU long options: | | -f progfile --file=progfile | | -F fs --field-separator=fs | | -v var=val --assign=var=val | | -m[fr] val | | -W compat --compat | | -W copyleft --copyleft | | -W copyright --copyright | | -W dump-variables[=file] --dump-variables[=file] | | -W exec=file --exec=file | | -W gen-po --gen-po | | -W help --help | | -W lint[=fatal] --lint[=fatal] | | -W lint-old --lint-old | | -W non-decimal-data --non-decimal-data | | -W profile[=file] --profile[=file] | | -W posix --posix | | -W re-interval --re-interval | | -W source=program-text --source=program-text | | -W traditional --traditional | | -W usage --usage | | -W version --version | | | | To report bugs, see node `Bugs' in `gawk.info', which is | | section `Reporting Problems and Bugs' in the printed version. | | | | gawk is a pattern scanning and processing language. | | By default it reads standard input and writes standard output. | | | | Examples: | | gawk '{ sum += $1 }; END { print sum }' file | | gawk -F: '{ print $1 }' /etc/passwd | | | | ->COPY |
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