UNIX Shells by Example (4th Edition)
ISBN: 013147572X
EAN: 2147483647
EAN: 2147483647
Year: 2004
Pages: 454
Pages: 454
Authors: Ellie Quigley
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| [SYMBOL] [A] [B] [C] [D] [E] [F] [G] [H] [I] [J] [K] [L] [M] [N] [O] [P] [Q] [R] [S] [T] [U] [V] [W] [X] [Y] [Z] d command 2nd daemons DARPA and the Internet dash metacharacter date utility dates date command POSIX bracketed character class dd utility debugging aliases, sneaky Bash error messages Bash invocation options Bourne shell error messages branching case command comments conditional constructs debugger signal error messages error types exit status file testing here document incomplete statements Korn shell error messages logical operator errors loops metacharacters naming convention issues operator error operators, missing paths permissions quotes relational operator errors robustness, lacking runtime errors scripts Bash Bourne shell C shell Korn shell shbang line shell scripts 2nd Bash Bourne shell C shell Korn shell TC shell style issues syntax errors variables 2nd decimal permission modes decimal places and integer functions declare -a command -i command function declare command Bash 2nd decrement operators delete command descriptors [See file descriptors] df command df utility diff utility dir command directories cd command changing ownership changing permissions completion Bash 2nd C shell Korn shell 2nd expansion Bash 2nd C shell Korn shell 2nd home directory ls utility mkdir utility pwd utility rm utility rmdir utility directory stack manipulating Bash C shell variables C shell dirs command disk free space usage division by zero signal dollar sign metacharacter GNU egrep GNU grep grep sed dollar sign prompt Bash Bourne shell Korn shell done keyword DOS utilities dos utility dosdebug utility dosexec utility dot command Bash 2nd 3rd Bourne shell 2nd Korn shell dot metacharacter GNU egrep GNU grep 2nd grep sed double quotes Bourne shell C shell combining with single quotes debugging Korn shell metacharacters du utility |
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