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view bin/f @ 12436:a626721f5556 draft
<b_jonas> python3 -cn="/hackenv/bin/("; s=open(n).read(); s=s.replace(\' canary\',\' -- "$HACKENV/canary"\'); open(n,"w").write(s); print(s);
author | HackEso <hackeso@esolangs.org> |
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date | Sat, 11 Dec 2021 21:49:11 +0000 |
parents | c989a1669243 |
children |
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#! /bin/bash cmd="$1" shift f="$*" if [[ -z "$f" && "$cmd" == *\ * ]]; then f="${cmd#* }"; cmd="${cmd%% *}"; fi if [[ -z "$f" ]]; then echo try: \`f command filename; elif [[ -e "$f" ]]; then "$cmd" "$(< "$f")"; else echo no such file: "$f"; fi