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doc: Quote variable references

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Victor Engmark 2022-11-29 19:21:26 +13:00 committed by Yt
parent 852ef6e971
commit 22d3b5a9e9
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10
doc/using/configuration.chapter.md
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@ -310,16 +310,16 @@ For this to work fully, you must also have this script sourced when you are logg
```ShellSession
#!/bin/sh
if [ -d $HOME/.nix-profile/etc/profile.d ]; then
for i in $HOME/.nix-profile/etc/profile.d/*.sh; do
if [ -r $i ]; then
. $i
if [ -d "${HOME}/.nix-profile/etc/profile.d" ]; then
for i in "${HOME}/.nix-profile/etc/profile.d/"*.sh; do
if [ -r "$i" ]; then
. "$i"
fi
done
fi
```
Now just run `source $HOME/.profile` and you can start loading man pages from your environment.
Now just run `source "${HOME}/.profile"` and you can start loading man pages from your environment.
### GNU info setup {#sec-gnu-info-setup}