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| author | Arnold D. Robbins <arnold@skeeve.com> | 2016-06-14 21:18:36 +0300 |
|---|---|---|
| committer | Arnold D. Robbins <arnold@skeeve.com> | 2016-06-14 21:18:36 +0300 |
| commit | 6d5e4b7a4a8839d9406702ab30af62054078d3af (patch) | |
| tree | 3a82a9f8318f093777454284a849512ff992bb5d /test/subback.awk | |
| parent | e30696930a6335cee3cae0edad156bb4016ff993 (diff) | |
| download | egawk-6d5e4b7a4a8839d9406702ab30af62054078d3af.tar.gz egawk-6d5e4b7a4a8839d9406702ab30af62054078d3af.tar.bz2 egawk-6d5e4b7a4a8839d9406702ab30af62054078d3af.zip | |
Fix long runs of backslashes in sub/gsub.
Diffstat (limited to 'test/subback.awk')
| -rw-r--r-- | test/subback.awk | 16 |
1 files changed, 16 insertions, 0 deletions
diff --git a/test/subback.awk b/test/subback.awk new file mode 100644 index 00000000..d91513c1 --- /dev/null +++ b/test/subback.awk @@ -0,0 +1,16 @@ +BEGIN { + A[0] = "&" + for(i=1;i<=11;i++) { + A[i] = "\\" A[i-1] + } +## A[] holds & \& \\& \\\& \\\\& ... +} + +{ + for(i=0; i <= 11 ; i++) { + x = $0 + sub(/B/, A[i], x) + y = gensub(/B/, A[i], "1", $0) + print i, x, y + } +} |