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Rename FISH_READ_BYTE_LIMIT to fish_read_limit

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Fixes #4414
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Aaron Gyes
2017-10-14 08:22:57 -07:00
parent 18b06f3768
commit 7be8a1707c
5 changed files with 14 additions and 14 deletions
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doc_src/index.hdr.in
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@@ -475,7 +475,7 @@ The exit status of the last run command substitution is available in the <a href
Only part of the output can be used, see <a href='#expand-index-range'>index range expansion</a> for details.
Fish has a default limit of 10 MiB on the amount of data a command substitution can output. If the limit is exceeded the entire command, not just the substitution, is failed and `$status` is set to 122. You can modify the limit by setting the `FISH_READ_BYTE_LIMIT` variable at any time including in the environment before fish starts running. If you set it to zero then no limit is imposed. This is a safety mechanism to keep the shell from consuming an too much memory if a command outputs an unreasonable amount of data. Note that this limit also affects how much data the `read` command will process.
Fish has a default limit of 10 MiB on the amount of data a command substitution can output. If the limit is exceeded the entire command, not just the substitution, is failed and `$status` is set to 122. You can modify the limit by setting the `fish_read_limit` variable at any time including in the environment before fish starts running. If you set it to zero then no limit is imposed. This is a safety mechanism to keep the shell from consuming an too much memory if a command outputs an unreasonable amount of data. Note that this limit also affects how much data the `read` command will process.
Examples: