1 files changed, 12 insertions, 12 deletions

diff --git a/subplotlib/runcmd.md b/subplotlib/runcmd.md
index d6210fb..50e41f6 100644
--- a/subplotlib/runcmd.md
+++ b/subplotlib/runcmd.md
@@ -22,8 +22,8 @@ they're verified. It uses the steps and functions from the
 command, then examine the exit code, standard output (stdout for
 short), or standard error output (stderr) of the command.
 
-The scenarios use the Unix commands `/bin/true` and `/bin/false` to
-generate exit codes, and `/bin/echo` to produce stdout. To generate
+The scenarios use the Unix commands `true` and `false` to
+generate exit codes, and `echo` to produce stdout. To generate
 stderr, they use the little helper script below.
 
 ```{#err.sh .file .sh .numberLines}
@@ -40,7 +40,7 @@ variations.
 ## Successful execution
 
 ```scenario
-when I run /bin/true
+when I run true
 then exit code is 0
 and command is successful
 ```
@@ -49,7 +49,7 @@ and command is successful
 
 ```scenario
 given a directory xyzzy
-when I run, in xyzzy, /bin/pwd
+when I run, in xyzzy, pwd
 then exit code is 0
 then command is successful
 then stdout contains "/xyzzy"
@@ -58,7 +58,7 @@ then stdout contains "/xyzzy"
 ## Failed execution
 
 ```scenario
-when I try to run /bin/false
+when I try to run false
 then exit code is not 0
 and command fails
 ```
@@ -67,7 +67,7 @@ and command fails
 
 ```scenario
 given a directory xyzzy
-when I try to run, in xyzzy, /bin/false
+when I try to run, in xyzzy, false
 then exit code is not 0
 and command fails
 ```
@@ -84,7 +84,7 @@ to the reader what's inside. Also, C-style string escapes are
 understood.
 
 ```scenario
-when I run /bin/echo hello, world
+when I run echo hello, world
 then stdout is exactly "hello, world\n"
 ```
 
@@ -102,7 +102,7 @@ Exact string comparisons are not always enough, so we can verify a
 sub-string is in output.
 
 ```scenario
-when I run /bin/echo hello, world
+when I run echo hello, world
 then stdout contains "world\n"
 and exit code is 0
 ```
@@ -122,7 +122,7 @@ regular expression. Note that the regular expression is not delimited
 and does not get any C-style string escaped decoded.
 
 ```scenario
-when I run /bin/echo hello, world
+when I run echo hello, world
 then stdout matches regex world$
 ```
 
@@ -142,7 +142,7 @@ have something we want to avoid.
 ## Check stdout is not exactly something
 
 ```scenario
-when I run /bin/echo hi
+when I run echo hi
 then stdout isn't exactly "hello, world\n"
 ```
 
@@ -157,7 +157,7 @@ then stderr isn't exactly "hello, world\n"
 ## Check stdout doesn't contain sub-string
 
 ```scenario
-when I run /bin/echo hi
+when I run echo hi
 then stdout doesn't contain "world"
 ```
 
@@ -172,7 +172,7 @@ then stderr doesn't contain "world"
 ## Check stdout doesn't match regular expression
 
 ```scenario
-when I run /bin/echo hi
+when I run echo hi
 then stdout doesn't match regex world$
 
 ```