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- SYSTEM C Library Procedures SYSTEM
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- NNAAMMEE
- system - issue a shell command
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- SSYYNNOOPPSSIISS
- ssyysstteemm((ssttrriinngg))
- cchhaarr **ssttrriinngg;;
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- DDEESSCCRRIIPPTTIIOONN
- _S_y_s_t_e_m causes the _s_t_r_i_n_g to be given to _s_h(1) as input as if
- the string had been typed as a command at a terminal. The
- current process waits until the shell has completed, then
- returns the exit status of the shell.
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- SSEEEE AALLSSOO
- popen(3S), execve(2), wait(2)
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- DDIIAAGGNNOOSSTTIICCSS
- Exit status 127 indicates the shell couldn't be executed.
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- Sprite v1.0 May 15, 1985 1
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