2019年5月10日 · I'm translating a csh script to bash an came across a line that looks like. What does the '@' do here? I found some documentation stating that csh uses '@' for expressions. …

I have an expression that's like: f=some/path; ssh foo@bar "$f | thing && echo Success || echo Failure, exit code $?" I need the double quotes for the $f, but I want the $? to be passed …

2024年3月18日 · In this tutorial, we’ll go through the most common use-cases regarding handling special characters in shell scripts. First of all, we’ll discuss wrapping command and variable …

2016年1月29日 · There are many good solutions given here, but the 'classic' way to do arithmetic in the shell is with expr: or (if using a shell that supports arrays): Note that the if syntax in …

2020年10月5日 · The way variables in csh (and also the Bourne shell) work is not really the same as a regular programming language, but more as a "macro language"; that is, a variable like …

GNU Csh is a command line interpreter for shell programming, providing a C-like syntax and powerful scripting capabilities. 1. Basic Syntax: - Comments: start with the '#' symbol. - …

2022年11月17日 · Open-Source electronic schematic diagram symbols in SVG, JPG, and PNG formats. Each component was drawn as vector shapes, on individual 150x150 tiles. Each path …

This section describes C Shell (CSH/TCSH) programming. It covers conditional testing, control loops, and other advanced techniques. This month begins a tutorial on the bad-boy of UNIX, …

Download these great set of symbol shapes for Photoshop. The CSH file contains 35 symbol vector shapes like arrow shapes, math shapes, media player shaps and homepage shapes. …

2021年7月8日 · # .cshrc - csh resource script, read at beginning of execution by each shell # see also csh(1), environ(7). # more examples available at /usr/share/examples/csh/