diff options
| author | Remigiusz Suwalski <remigiusz.suwalski@gmail.com> | 2016-10-13 08:25:44 +0200 |
|---|---|---|
| committer | ven <vendethiel@hotmail.fr> | 2016-10-13 08:25:44 +0200 |
| commit | 9b2da0936507da307d2535f65a79a1161d4c2c11 (patch) | |
| tree | 1147504af26ef022e0ecb72efa77c86c7cb7cba0 /bash.html.markdown | |
| parent | 858171d7231035a286ae1b1e4aea39435dacb384 (diff) | |
Removed excessive dollar signs (#2447)
There is no $ when one referencec the name of a variable as Bash is not PHP.
Diffstat (limited to 'bash.html.markdown')
| -rw-r--r-- | bash.html.markdown | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/bash.html.markdown b/bash.html.markdown index 7b7a3eef..271ef62c 100644 --- a/bash.html.markdown +++ b/bash.html.markdown @@ -351,8 +351,8 @@ fgrep "foobar" file.txt trap "rm $TEMP_FILE; exit" SIGHUP SIGINT SIGTERM # `sudo` is used to perform commands as the superuser -$NAME1=$(whoami) -$NAME2=$(sudo whoami) +NAME1=$(whoami) +NAME2=$(sudo whoami) echo "Was $NAME1, then became more powerful $NAME2" # Read Bash shell builtins documentation with the bash 'help' builtin: |