knowledge/awesome-cheatsheets
1
1
Fork 0
mirror of https://github.com/namibia/awesome-cheatsheets.git synced 2024-12-22 10:08:54 +00:00
Code Issues Releases Activity

Merge branch 'master' of github.com:LeCoupa/awesome-cheatsheets

Browse Source
This commit is contained in:
Julien Le Coupanec 2020-06-21 17:21:55 +02:00
commit 9b6ed3bffa
1 changed files with 4 additions and 3 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

7
languages/bash.sh
View File

@ -175,10 +175,10 @@ ${array[i]} # displays array's value for this index. If no inde
${#array[i]} # to find out the length of any element in the array
${#array[@]} # to find out how many values there are in the array
declare -a # the variables are treaded as arrays
declare -a # the variables are treated as arrays
declare -f # uses function names only
declare -F # displays function names without definitions
declare -i # the variables are treaded as integers
declare -i # the variables are treated as integers
declare -r # makes the variables read-only
declare -x # marks the variables for export via the environment
@ -380,6 +380,7 @@ kill -l # returns a list of all signals on the system, by name and
kill PID # terminates process with specified PID
kill -s SIGKILL 4500 # sends a signal to force or terminate the process
kill -15 913 # Ending PID 913 process with signal 15 (TERM)
kill %1 # Where %1 is the number of job as read from 'jobs' command.
ps # prints a line of information about the current running login shell and any processes running under it
ps -a # selects all processes with a tty except session leaders
@ -509,4 +510,4 @@ On_White='\033[47m' # White
# Example of usage
echo -e "${Green}This is GREEN text${Color_Off} and nornal text"
echo -e "${Red}${On_White}This is Red test on White background${Color_Off}"
# option -s is mandatory, it enable interpretation of backslash escapes
# option -e is mandatory, it enable interpretation of backslash escapes