Condense SHA and MD5 examples.

pages/linux/md5sum.md

@@ -2,11 +2,13 @@
 
 > Calculate MD5 cryptographic checksums.
 
-- Calculate the MD5 checksum for file(s) or files in a directory, one checksum per file:
+- Calculate the MD5 checksum for a file:
 
 `md5sum {{filename1}}`
+
+- Calculate MD5 checksums for multiple files:
+
 `md5sum {{filename1}} {{filename2}}`
-`md5sum {{directory/\*}}`
 
 - Read a file of MD5SUMs and verify all files have matching checksums:
 

pages/linux/sha1sum.md

@@ -2,11 +2,13 @@
 
 > Calculate SHA1 cryptographic checksums.
 
-- Calculate the SHA1 checksum for file(s) or files in a directory, one checksum per file:
+- Calculate the SHA1 checksum for a file:
 
 `sha1sum {{filename1}}`
+
+- Calculate SHA1 checksums for multiple files:
+
 `sha1sum {{filename1}} {{filename2}}`
-`sha1sum {{directory/\*}}`
 
 - Read a file of SHA1 sums and verify all files have matching checksums:
 

pages/linux/sha224sum.md

@@ -2,11 +2,13 @@
 
 > Calculate SHA224 cryptographic checksums.
 
-- Calculate the SHA224 checksum for file(s) or files in a directory, one checksum per file:
+- Calculate the SHA224 checksum for a file:
 
 `sha224sum {{filename1}}`
+
+- Calculate SHA224 checksums for multiple files:
+
 `sha224sum {{filename1}} {{filename2}}`
-`sha224sum {{directory/\*}}`
 
 - Read a file of SHA224 sums and verify all files have matching checksums:
 

pages/linux/sha256sum.md

@@ -2,11 +2,13 @@
 
 > Calculate SHA256 cryptographic checksums.
 
-- Calculate the SHA256 checksum for file(s) or files in a directory, one checksum per file:
+- Calculate the SHA256 checksum for a file:
 
 `sha256sum {{filename1}}`
+
+- Calculate SHA224 checksums for multiple files:
+
 `sha256sum {{filename1}} {{filename2}}`
-`sha256sum {{directory/\*}}`
 
 - Read a file of SHA256 sums and verify all files have matching checksums:
 

pages/linux/sha384sum.md

@@ -2,11 +2,13 @@
 
 > Calculate SHA384 cryptographic checksums.
 
-- Calculate the SHA384 checksum for file(s) or files in a directory, one checksum per file:
+- Calculate the SHA384 checksum for a file:
 
 `sha384sum {{filename1}}`
+
+- Calculate SHA384 checksums for multiple files:
+
 `sha384sum {{filename1}} {{filename2}}`
-`sha384sum {{directory/\*}}`
 
 - Read a file of SHA384 sums and verify all files have matching checksums:
 

pages/linux/sha512sum.md

@@ -2,11 +2,13 @@
 
 > Calculate SHA512 cryptographic checksums.
 
-- Calculate the SHA512 checksum for file(s) or files in a directory, one checksum per file:
+- Calculate the SHA384 checksum for a file:
 
 `sha512sum {{filename1}}`
+
+- Calculate SHA384 checksums for multiple files:
+
 `sha512sum {{filename1}} {{filename2}}`
-`sha512sum {{directory/\*}}`
 
 - Read a file of SHA512 sums and verify all files have matching checksums:
 

pages/osx/md5.md

@@ -2,14 +2,13 @@
 
 > Calculate MD5 cryptographic checksums.
 
-- Print MD5 checksum for a file:
+- Calculate the MD5 checksum for a file:
 
 `md5 {{filename}}`
 
-- Print MD5 checksum for each file in a list or directory:
+- Calculate MD5 checksums for multiple files:
 
 `md5 {{filename1}} {{filename2}}`
-`md5 {{directory/\*}}`
 
 - Output only the md5 checksum (no filename):