slides: fix a few typos and other minor changes
Compare changes
+ 60
− 54
@@ -554,7 +554,7 @@ $ echo my name is Bond
@@ -563,7 +563,7 @@ Why? And how can this be fixed?
@@ -662,10 +662,14 @@ Brace Expansion - Examples
@@ -685,14 +689,14 @@ them because they're mostly relevant for interactive use.
@@ -706,11 +710,11 @@ expansion, `$((...))`.]
@@ -732,16 +736,17 @@ $ a=2; b=3; echo $a*$b
@@ -778,16 +783,16 @@ IFS
@@ -868,7 +873,7 @@ $ ls
@@ -877,13 +882,13 @@ Here Documents: `<<`
@@ -925,7 +930,7 @@ The main stages of input processing:
@@ -949,7 +954,7 @@ Why ?
@@ -973,9 +978,9 @@ can run it.
@@ -1144,7 +1149,7 @@ compound commands:
@@ -1156,7 +1161,7 @@ repeating commands, typically with minor modifications.
@@ -1168,7 +1173,7 @@ for <name> in <words> ; do <commands> ; done
@@ -1188,7 +1193,7 @@ done
@@ -1203,9 +1208,9 @@ for ((<start-cmd>; <condition>; <iteration-cmd>)); do
@@ -1316,8 +1321,8 @@ age=42; age=forty-two # reassign
@@ -1352,11 +1357,11 @@ Can you guess what the rule is?
@@ -1400,7 +1405,7 @@ $ PI=4096
@@ -1458,7 +1463,7 @@ Now we've reinvented `cut -c1` \smiley{}
@@ -1470,8 +1475,8 @@ enable the script to **choose what to do** between two or more possibilities.
@@ -1480,7 +1485,7 @@ The basic idea:
@@ -1500,7 +1505,7 @@ else
@@ -1530,11 +1535,11 @@ Test Commands
@@ -1576,18 +1581,18 @@ Many properties can be tested in this way (see next slide).
@@ -2015,7 +2020,7 @@ Looping over Arguments
@@ -2052,6 +2057,7 @@ We _could_ do something like
@@ -2059,9 +2065,9 @@ But there is a better way:
@@ -2119,7 +2125,7 @@ Conclusion
@@ -2311,4 +2317,4 @@ References