Differences

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--- user:nvitull1:portfolio [2014/10/23 12:49] – [Command List] nvitull1
+++ user:nvitull1:portfolio [2014/10/30 19:47] (current) – [Command List] nvitull1
@@ Line 14: / Line 14: @@
 chmod - change file mode bits
    chmod [option] mode[mode]... file...
+   x - 1
+   w - 2
+   r - 4
 ctrl c - to quite out of a command
@@ Line 22: / Line 25: @@
 echo - display a line of text
    echo [option] [string]
-tail - output the last part of files
-   tail [option] [file]
 set - set or unset values of shell options and positional parameters
@@ Line 58: / Line 58: @@
    gzip [option] [name]
    -1 though 9 - fast though best
+   -d - decompress
 vi/vim - programmers text editors
@@ Line 104: / Line 105: @@
    -c - count
    -d - only print duplicate lines
+tr - translate or delete characters
+   tr [option] set1 [set2]
+file - determine file type
+ps - report a snapshot of the current processes
+printf - formatted output conversion
+alias - define or display aliases
 ======Portfolio======
 =====unix=====

Lab46 Wiki